F(x) = 500x-8000
500 times the number of years (x), subtracted by the original price (8000)
Answer:
g(x) = 5 – x
Step-by-step explanation:
At 1/8 of a gallon you can mow 2 1/4 so for 1 gallon just multiply 2 1/4 by 8
16+2 is 18
1/8 the fraction?
two eighths = 2/8=1/4
Answer:

Step-by-step explanation:
Let
x------> the number of days
y----> the cost of renting a car
we know that
For 

For 
The rate is equal to

so

In this problem. the car has been rented for more than a week
therefore

The cost of renting a car is equal to
