Question

Nolan is driving to a concert and needs to pay for parking. There is an automatic fee of $8 just to enter the parking lot, and when he leaves the lot, he will have to pay an additional $3 for every hour he had his car in the lot. How much total money would Nolan have to pay for parking if he left his car in the lot for 6 hours? How much would Nolan have to pay if he left his car in the lot for tt hours?

Answer 1

Answer:

If he left it for 6 hours he would pay $26. The equation for leaving it in for t hours is 8+3t.

Step-by-step explanation:

3 * 6 = 18.     18 + 8 = 26.

Answer 2

Answer:

Gas left after 2 hours:  13−1(2)= 11

Gas left after t hours: 13−1t

Step-by-step explanation:

Since Abigail uses 1 gallon of gas per hour, she would use 1\times 2,1×2, or 22 gallons in 2 hours. Since Abigail started with 13 gallons in the tank, the amount remaining after 2 hours would be 13-213−2 or 1111 gallons.