The total cost of producing x units of a certain commodity is C(x) thousand dollars, where C(x) = x3
- 10x2 + 178x + 72. The average cost function is A(x) = C(x)
x. For what values of x is A(x) increasing? Forwhat values is it decreasing? Answer fast please

What is the greatest common factor of 8 and 36

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?