b)Using the formula from part a, calculate the retail price for each quantity range.


( Hope this helps guys )


ANSWER:

$45.00

$41.40

$37.80

$34.20

$30.60


EXPLANATION:


Ok so the first box is 25.00 your going to multiply .80 whatever your awnser is for that which is 20 then you take that and add the 25 from the box and get 45 and that’s your awnser and just repeat the process for the other boxes .