Write an inequality to represent the graph. Use y for the solution.

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

The measure of an angle is 117°. what is the measure of a supplementary angle?