My bill at a cafe was $15.00, and I added a 15% tip. How much change should I have gotten from a $20 bill?

Which equation can be simplified to find the inverse of y = 2x2?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d