Question

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

Answer 1

15 days.

Explanation:

1 person : 4 bird houses : 3 days

1 person : 20 bird houses : ? days

from 4 bird houses to 20 bird houses, you multiply by 5.

this means you also have to multiply the days by 5

3*5=15

Jared will have to work for 15 days to make 20 bird houses.