To rent a scooter, you pay a fee of $20 and an hourly rate of $4. Express the total cost of a
rental as a function of hours. Then use the
function to determine the total cost to rent a
scooter for 8 hours.

In what form is the following linear equation written y=9x+2

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.

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).