Question

A concrete driveway measures 14 yards by 5 yards. The driveway will be 0.5 yards thick. How much will it cost if concrete is $3.50 per cubic yard? ( V = length x width x thickness)

Answer 1

V = (14)(5)(0.5)
= 35 yards^3

so if 1yards^3 ----> $3.50
then 35 yards^3 ---> $x

x = $ 122.5

Answer 2

$122.50 Was one of them.. I asked the last question and I have 10 min. left.

Answer 3

great ^_^