Hector has a floor plan showing his new house. On the floor plan, his bedroom is 3 inches wide and 312 inches long. The scale of the floor plan is 14 inch = 1 foot. What is the actual length of Hector's room?

A) 13 feet

B) 14 feet

C) 15 feet

D) 16 feet

The problem simply asks us to convert the units from inches to foot. To do this, we use the conversion factor given above which is 1 foot = 1/4 inch. However, I think the given values should be as follows:

Length = 3 1/2 inches (1 ft / 1/4 inch) = 14 feet

Hope this answers the question.