Taylor wants to buy chips for all students at Ed boost if each bag of chips cost 1.25 and that are 9 students how much money will he spend on the chips

Is there more information?

Volume is length times width times height so
20 times 8 times 30 which is 4,800
surface area is ph (p is perimeter of base), h is height.
so perimeter would be length+length+width+width so 20+20+8+8 which is 56. so multiply 56 times 30 which is 1680. hope this !