PLEASE HELP
(do not answer if you do not know, so the points go to people who do know.)

going from left to right, up to down. 8 cu. in, 48 cu. in, 15 cu. in, 36 cu. in, 126 cu. in, 90 cu. in, 112 cu. in, 60 cu. in, 189 cu. in

Step-by-step explanation:

just multiply all three numbers

B) The increase in demand made the South the center of the U.S. economy and the North was dependent on southern production