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.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Can someone me with this? i’m not sure what to put for my equations.

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).