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Khan Academy ​

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

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.

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?