## A gardener is planting two types of trees: type a is 3 feet tall and grows at a rate of 16 inches per year. type b is 4 feet tall and grows at a rate of 13 inches per year. algebraically determine exactly how many years it will take for these trees to be the same height.

October 14, 2019// Blog//

**Answer:**

Option a is correct

**200 cartons is the sample size**

**Step-by-step explanation:**

**As per the statement:**

For ten shipments of 1000 cartons of eggs, she examines every 50th carton to see how many cartons contain cracked eggs.

**First examine how many cartons are examined per shipment.**

For every 50th cartons, 1 are examined

For every 100th cartons, 2 are examined

then;

For 1000 cartons , we have 20 are examined.

Examined per shipment = 20 cartons

**We have to find how large is the sample.**

Since, there are total 10 shipment

then;

For 10 shipment, we have

cartons

**Therefore, 200 cartons is the sample size**