If the inverses of two functions are both functions, will the inverse of the sum or difference of the original functions also be a function?

A rental company charges $65 dollars a day and 25 cents a mile for renting a truck. Michael rents a truck for 4 days, and his bill came to $351. How many miles did he drive?

The Jurassic Zoo charges $5 for each adult admission and $2 for each child. The total bill for the 81 people from a school trip was $237. How many adults and how many children went to the zoo? There were adults and children on the trip.

If I have a shirt that's 15 dollars how do I take 20% off the price

How much greater is the perimeter of a square of area 250 square meters than a square with area 125 square maters?

H (x) = 2x-1, find the prouduct h (0) •h (-2)

What Exponential form is 1 / 10 x 10 x 10 x 10? :

Is 6 (x+0.4) equivalent to 3 (2x+0.8) ? YES or NO? Show your work! 6 (x+0.4) 3 (2x+0.8)

When is a rhombus a square? A. When its angles are convex angles B. When its angles are right angles C. When its sides are parallel D. When its sides are congruent

Do the ratios 3/4 and 4/8 from a proportion

Find the product. (y-3) (y-4) =