Simplify 13 + 4(9 - 7).

A. 34

B. 21

C. 42

D. 19

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

What term best describes a line ans a point that lie in the same plane

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.