For the first one i would choose the second answer, Not both.
D. the h coordinate of the vertex is the balls maximum height
3x+2= 32
because if you multiply x by three and then add two to the product, you should get 32.
0.4= 2/5 not sure what u mean by repeating decimal
We make sample calculations per month, assuming that you visit the gym x times per month.
(1) $39.95 per month
(2) total = $14.95 + $2.95x
If we have the value of x, it is much easier for us to determine the answer by just substituting the value of x and solve. Whichever gives the lower cost will be our answer.
