Sasha is signing her daughter up for dance classes. There is a one-time costume fee of $35 and each class costs $15. If Sasha paid a total of $155, how many classes did she sign up for?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

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.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12