Question

At a store 20 feet of fencing cost $36 at the rate how much will 15 feet of fencing cost​

Answer 1

$24

Explanation:

36 divided by 15 equals 2.4 then 2.4x5 secne 15 is 5 away from 20 equals 12 then 36 - 12 = 24

Answer 2

15 feet of fencing costs $27

Explanation:

We know 15/20 = 3/4 so...

36 x 3/4 = 27

Another way:

36 divided by 20 = 1.8

1.8 x 15 = 27