Alice earned 622.50 in interest on her savings in the bank. before interest, the account had $12,450. what is the approximate percent she earned in interest?

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

Manuela solved the equation below. what is the solution to manuela’s equation?