Mr. smith had $725 to spend on books for his students. each student received one book, and each book was the same price. mr. smith has 37 students in his class. after buying the books, mr. smith had $31.25 left. how much did each book cost?

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.