What is the volume (in cubic units) of a sphere with a radius of 15 units? Assume that π = 3.14 and round your answer to the nearest hundredth when necessary.

What is the solution of log2  (3x  -  7)  =  3? 4 5

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?