A family buys six tickets to a fundraiser, and each member gives a donation of $5 at the end of the evening. They spend a total of $90. Which equation represent this situation? 1 point
5 (x+6) = 90
6 (x+5) = 90
5x + 6 = 90
6x + 5 = 90

20000 as first it increases by 2500 then by 5000 so next it will increase by 10000

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 !