Answer:
Option A, $65,280Step-by-step explanation:The volume of the tank is,12×20×15+40×(50-15)×12= 3600+16800=20400 cubic metersFor each cubic meter, ... More
It think its 8 pounds and 2 ounces hope it helps
About 600. 9 rounds to 10 and 62 rounds to 60, multiply them and you get 600!