Question

Frank builds a miniature model of a car based
on the dimensions of a popular car. He uses a
scale of 1 foot = 0.2 inch. Determine the length
of the miniature model, if the actual car is 13.5
feet long.

Answer 1

Answer: 2.7 inches long

Step-by-step explanation:

$\frac{1}{0.2} = \frac{13.5}{x}$

cross multiply

1 * x = 13.5 * 0.2

x = 2.7