Respuesta :

rileyew96

Answer:

7. 18,480 feet

10. (a.) 1.5     (b.) 150%     Sorry I don't know the answers to c & d.

Step-by-step explanation:

7. [tex]\frac{3.5 miles}{1 ft.}[/tex] × [tex]\frac{5,280 ft.}{1 mile}[/tex] = [tex]18,480ft.[/tex]

Hope this helps!