Adiver is 800 ft below sea level. the diver descends 220 ft and then rises 650 ft. where is the diver in relation to sea level? let sea level = 0 ft.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation: