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Jennifer earns $5.50 an hour for babysitting.edward earns 1.8 times as much for mowing lawns.explain how you can tell whose hourly rate is higher without calculating.then find how many hours each one has to work to make at least $50.00

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Mason can walk 4 miles in 1 hour.how many miles can he walk in 3 hours

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Name the property of real numbers illustrated by each equation -10 4=4 (-10)

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On monday, janelle earned $16 for 2 hoursof babysitting. getting paid the same rate, she earned $40 for babysitting on saturday. how many hours did janelle babysit on saturday?

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Rob is saving to buy a new mp3 player. for every $14 he earns babysitting, he saves $7. on saturday, rob earned $42 babysitting. how much money did he save?

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Round each number to the nearest hundredth. what is the best estimate for the answer to 434.657 102.494?

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Tara works in a clothing store where she earns a base salary of $100 per day plus 12% of her daily sales. she sold $800 in clothing on saturday and $1500 in clothing on sunday. how much did she earn over the two days?

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Thomas paid $50 for a box of multicolor file folder for his office there were 100 folders in the box what was the cost of each file folder

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Use the dartboard at the right. (19 for bullseye and 8 for anywhere else) can you score exactly 100 points with seven darts that all land on the board?

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What is the equation of the line in slope-intercept form that is perpendicular to the line y = 3/4x – 2 and passes through the point (–12, 10)?

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A ball is thrown down from a balcony with a vertical velocity (in ft/s) given by V(t)= –32t – 10. Chose the inequality that represents the time for which the velocity of the ball will be between –90 and –58 ft/s

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£11000 of 3.9% compound interest of 3 years ?

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Company reported expenses of $36,000 during 2003 and paid $10,000 of dividends during 2003. calculate the total revenues earned by buckeye company during 2003. do not use decimals in your answer.

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Kari’s grandmother has 1/6 pound of silver coins. She divides the coins evenly by weight, amoung her grandchildren, including Kari, what fraction of a pound of silver coins does Kari receive? A. 1/24 B. 1/10 C. 1/2 D. 2/3

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here are the first four of an arithmetic sequence. 6 10 14 18 (a) Write an expression , in terms of n, for the nth term of this sequence The nth term of a different arithmetic sequence in 3n + 5(b) is 108 a term of this sequence? show how you you get your answer.

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A Bikini and sunglasses cost 110 $ in total. The Bikini costs 100 $ more than the glasses. How much do the Sunglasses cost?

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In a simplified model of a hydrogen atom, the electron moves around the proton nucleus in a circular orbit of radius 0.53 × 10−10 m

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Jupiter explorers has $7,200 in sales. the profit margin is 4 percent. there are 6,000 shares of stock outstanding. the market price per share is $1.40. what is the price-earnings ratio?

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I am having trouble with this linear equation, how do you solve this? 3x-10y-29=0 -11x-10y+13=0

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If a woman making $25 an hour gets a 10% raise, how much will she now make in a 8 hour work day?

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Theresa worked 9 hours on monday and 7 hours on wednesday.. her total pay was 156.00. what is her rate per hour

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There are 16 questions on a test. Each question is worth either 5 or 10 points. The total is 100 points. Let x= the number of 5 point questions and let y= the number of 10 point questions. Write a system of equations to find a number of each type of question

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1.A shade of green paint is created by mixing a certain amount of yellow paint ratio of blue paint. The ratio of yellow to blue paint is 3:7. find the ratio of blue to Yellow.2.a survey of 444 High School juniors show up at 111 prefer to bring their lunch rather than buy it. Write a ratio showing the relationship between the number of Juniors and chose to bring their lunch.3.the high school football team has a 16 Defenders and 18 offensive players on the team. what is the ratio of Defense to offensive players on the all teams.4.During a basketball game, Ricardo got 5 hits out of 15 times at bat. What is the “hit” per “at bat” ratio of the player?5.Allan took a trip and traveled by bus. The trip took 3 hours and the distance traveled was 195 miles. Find the ratio of miles hours to travel. 6.Mrs. Harlan make potato salad for family get-togethers. her recipe uses 8 potatoes for 24 servings. What is the ratio of potatoes to serving for the recipe?

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Car A, traveling at a constant 10 m/s, crosses the start line 3 seconds before Car B, who is traveling at a constant 15 m/s. At what time and distance, respectively, will the two cars be at the same distance from the start line?

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Travis traveled 354 miles in 6 hours. What is the rate of speed in miles per hour?

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Trey read 10 pages in 25 minutes at at this rate how many pages will he read and 45 minutes

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You deposit $2000 in an account. The account earns $120 simple interest in 8 months. What is the annual interest rate?

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Can someone please solve 24 + 3x ≥ 100.

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For each hour he babysits, Anderson earns $1 more than half of Carey’s hourly rate. Anderson earns $6 per hour. Which equation can be used to solve for Carey’s hourly rate, c?

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Perry performs a study to determine the average number of flowers on gardenia bushes at a plant nursery. Which will produce the most representative results? a sample of the first 20 gardenia bushes near the entrance a sample of every other gardenia bush in the shade a sample of every other gardenia bush in full sun a sample of 10 gardenia bushes in the shade and 10 in full sun

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