Pete has a blueprint that shows the layout of his house. Every 4 inches on the blueprint represents 3 feet of the actual house. One of the walls on the blueprint is 30 inches long. What is the actual length of the wall?

Respuesta :

30 / 4 = 7.5
7.5 * 3 = 22.5 feet long

Answer:

30÷4=7.5 ft ?I'm not sure if it's right