The function f(x) = 50 • 1.5x represents the number of bacteria after x days. find the average rate of change from 0 days to 4 days. round values to the nearest whole number. a. 83 b. 203 c. 51 d. 4

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a