Question

Jared made 4 bird houses in 3 days. How many days will work to make 20 bird houses?

Answer 1

15 days

Explanation:

i hope this help you

Answer 2

15 days

Explanation:

We can use a ratio to solve

4 bird houses 20 bird houses

--------------------- = -------------------------

3 days x days

Using cross products

4x = 3*20

4x = 60

Divide each side by 4

4x/4 = 60/4

x = 15

15 days