Three years of storage space costs a total of $3,500, which includes a one-time moving fee of $125. what is the yearly cost for storage?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122