Answer:
$2250.00
Step-by-step explanation:
the way I went about solving this is by taking the total before discount (2500.00) dividing it by ten which gives the discount which is 1/10 of the total (250.00) and subtract that from the total 2500.00-250.00=2250.00
$2250.00 is your total after discount
38 bb 2
slimeeyyy
A
the answer is
x+15=28
x=28-15
x= 13
f^-1(x) = x + 5
f(x) = x-5
y = x-5
Exchange x and y
x = y-5
Solve for y
x+5 = y-5+5
x+5 =y
The inverse is x+5
