To buy a car, Catherine makes down payments of $2500 and pays $275 per month in installments. If the total cost of the car is $10,500, how long will it take Catherine to finish paying it off

Which expression is equivalent to? assume x > 0 and y > 0.

How do you find principle and simple interest

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.