Suppose math scores on the SAT are normally distributed with a mean of 500 and a standard deviation of 100. determine the percentage of people who score at least a 700.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box