Phil and Caleb have a total of $272.50 if they put their money together. If phil has twice as much money as Caleb - minus $5 - how much money does each of the have?

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that