Question

Chris's uncle has a model car. The model is 6 inches long and 3 inches wide. The actual car is 75 inches long. What is the cars actual width, if we assume the models proportions are accurate? If necessary, round to the nearest tenth of an inch.

A. 25 inches
B. 37.5 inches
C. 150 inches
D. 225 inches

Answer 1

you need to put these as proportions

Answer 2

write the ratio in simplest form
16:24
A.)1:2
b.)4:3
c.)3:4
d.)2:3