Question

on a certain blueprint, 1/4 inch represents 1 foot. how many feet long is a wall that measures 1 3/4 inches on the blueprint?

Answer 1

7 feet

Explanation:

Convert 1 3/4 into an improper fraction:

1 3/4 = 7/4

if 1/4 is one foot/ then 7/4 is 7 feet

sorry if i didn't explain this well, hope it helps