__% of 80 is 40 What is the blank

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.