Solve for x. Round to the nearest tenth of a degree, If necessary.

The graph shown is the graph of which function?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply