10. Weiming and Joyce intend to buy a present for Siti. Weiming agrees to pay at least twice as much as but at most $150 more than Joyce. Given that the present costs no more than $210, what is the greatest amount Weiming has to pay?

Which expressions are equivalent to -6 + 3m

Which term best describes the association between variables a and b

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.