Math
posted by stephanie .
A blueprint for a house shows a bedroom being 5.5 inches wide. The scale used to create the blueprint is 0.50 in. = 1 ft. What is the actual width of the bedroom?

Math 
Ms. Sue
Set up a proportion and cross multiply.
0.5/1 = 5.5/x
0.5x = 5.5
x = 11 feet 
Math 
Precioud
I dont know how to do this

Math 
mararet
A blueprint for a house shows a bedroom being 5.5 inches wide. The scale used to create the blueprint is 0.50 in. = 1 ft. What is the actual width of the bedroom?
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