How to set up g (x) = 1/4 (1-x) as a inverse function?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?