Mrs. Smith paid $125 to have her hair colored and cut. If she gives her hairdresser $18.75 for a tip. What percent tip did she leave

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer