The graph shown matches which quadratic equation?
A) y = x2 + 3
B) y = x2 - 3
C) y = (x - 3)2
D) y = (x + 3)2

The slope best fit isc. 1/6 mile per hour

The sum is 2,160, no problem

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 !