Amodel rocket is 3 inches long. the real rocket is 120 feet long. what is the unit rate that describes the relationship of the real rocket to the model rocket?

360 ft/in.
40 in./ft
40 ft/in.
360 in./ft

Uanita borrowed $600 to purchase a new computer. she was charged 7% interest for two years. she used the simple interest formula to find the interest. i = 600(7)(2) what error did juanita make and how will her error affect the interest she calculates? explain.

How many $20 bills do you need to have to make $280

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?