Answer:
74.80
Step-by-step explanation:
First find the discount
88 * 15%
88*.15
13.2
Subtract the discount from the original price
88-13.2
74.80
Answer:

Step-by-step explanation:
The given function is

To find the inverse function, we let

We interchange x and y to get:

We now solve for y to get:

Therefore the inverse function is

Answer:
yes
Step-by-step explanation:
whole:1,2,3...
natrule: add a 0,1,2,3...
integers: -1,-2,-3,0,1,2,3...
ratinal: fraction,decimals,pecenteges,and all the above