Point A is 28 inches away from the center of the fan. How far does point A on the fan travel when the fan blades make one full revolution?

Uneed to add them up 27+18+23=68

X= -5because this is a single step equation so you would just have to divide -16 both sides for x to equal your solution

If i think this is what your asking, he should look at the grams or pounds/ounces and compare the to their cost then max can identify which one is proportional and which is not ( i think xd)