Samantha drew a picture of her house. She used the scale 1 inch : 2.5 feet. The house in her picture is 20 inches long. What is the length, in feet, of the actual house?

20ft
25ft
50ft
75ft

Respuesta :

The answer is 50 feet. If 1in = 2.5 ft, then 20in is 50 ft.