• ## At a pet store, it costs \$5 to wash a cat and \$7.50 to wash a dog. Last week, the store made \$60 dollars from washing cats and dogs. If 6 cats were washed, write and solve a linear equation to find how many dogs were washed.

Search Posted in Mathematics Please login to view the answer Login Join us Related Questions Posted in Mathematics 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...

• ## Organisms undergo many different processes in order to be able to store energy and utilize that energy. through which of the following processes is energy released in the form of atp? correct cellular respiration endocytosis phototropism photosynthesis

Related Questions Online Tutors To Help You Online Tutors To Help You Online Tutors To Help You Posted in Biology Which option correctly describes glucose catabolism? 1. Glucose is broken down in glycolysis, yielding two ATP molecules; after the Krebs cycle, 34 molecules of ATP are formed in ETS reactions. 2. Glucose is...

• ## You are buying potato chips at the grocery store. You have a manufacturers coupon for a \$1.00 off and the store is offering 20% off if you buy 2 bags. You decide to buy 2 bags of potato chips. How do you compute your final cost? A. Subtract \$1.00 off each bag and then multiply by .20 B. Multiply each bag by .20, subtract \$1.00 off of each bag, and then add them together. C. Add the two bags together, multiply by .80, and then subtract \$1.00. D. Subtract \$1.00 from the first bag, then add them together, and then multiply by .80.

Answer: The correct option is:   C.  Add the two bags together, multiply by .80, and then subtract \$1.00. Step-by-step explanation: First you need to add the prices of two bags for getting the total sales price. Now, the store is offering 20% off, that means you need to pay 80% of the total sales

• ## Why does Zlata Filipovic decide to stop writing about herself in her own diary? She wants to publish her diary and thinks readers will want to hear about the war. She has seen so much destruction that it has overshadowed her own life. She runs out of ink after the local office supply store is bombed. She wants to become a journalist when she grows up.

Posted in English Zlata Filipovic decide to stop writing about herself in her own diary because she has seen so much destruction that it has overshadowed her own life. Related Questions Posted in English Read the excerpt below from the poem “Ulysses” by Alfred, Lord Tennyson, and answer the question that follows....

• ## A department store has a discount on shoes based on a percentage of the price suppose one pair of shoes is marked down from \$70 to \$49 what is the price for a \$100 pair of shoes after the discount is applied

Answer: (1)The percentage error is 6.897 % . (2)The total cost of the wallet is \$34.35 . (3)The salesman’s commission as a percent of his total monthly sales is 4% . (4)The interest is \$5400 . Step-by-step explanation: First part Formula Change in value = |Approx value – Exact value| As given Mark estimates...

• ## A man comes into a store and steals \$100 from the register without the owner knowledge. Comes back and buys \$70 worth of stuff and the owner gives him \$30 in change. How much money did the owner lose

A) The answer is 5. nCr = n! / (r! (n – r)!)n – number of things to be chosen fromr – number of chosen things There are five seniors in a class: n = 5I choose one senior: r = 1nCr = n! / (r! (n – r)!)5C1 = 5! / (1! (5 – 1)!)

• ## A store sells 12-packs of ballpoint pens for \$1.09 each and composition books for \$2.79 each. Cindy buys m packs of ballpoint pens and n composition books. The store offers a 5% discount for every 50th customer who makes a purchase. If Cindy gets the 5% discount, which expression will represent Cindy’s bill? A. 0.05 − 1.09m + 2.79n B. 1.05 + 1.09m + 2.79n C. 1.05(1.09m + 2.79n) D. 0.95(1.09m + 2.79n)

A 5% discount indicates that her total purchase amount will be decreased by 5%. Paying full price could be shown as 1.00, so we must subtract 0.05 from the full price to represent the discounted total (1.00-0.05 = 0.95).Only one choice, D, contains this multiplier so we can be certain of this answer.