Chris bought some gum for $0.15 each and some candy $0.10 each. The amount of candy was 12 less than three times the amount of gum. He spent a total of $5.25. How much of each did he buy?

the answer is c hope it

step-by-step explanation:

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.