Question in image below

A.) 4

B.) 2

C.) 8

D.) 6

The amount of energy it takes to lift a box might be a function of which of the following

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Give the functions f(x) = |x + 2| - 3, what is the domain? a, b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2