What is the graph of the following function? Click on the graph until the correct one appears.
alx)={ x-2.x21
g(x) =
-4x+3,x<1 |

1. a music store marks up the instruments it sells by 30%. a. if the store bought a guitar for $45, what will be its store price? b. if the price tag on a trumpet says $104, how much did the store pay for it? c. if the store paid $75 for a clarinet and sold it for $100, did the store mark up the price by 30%?