HELP ASAP WILL MARK BRAINLIEST a) A local shoe store buys shoes at a wholesale price and then marks them up 80% to calculate the retail price. The wholesale price varies, depending on the quantity of shoes purchased. (2 points)

Quantity 0-20 pairs 21-40 pairs 41-60 pairs 61-80 pairs 81 or more pairs
Wholesale Price
(per pair) $25.00 each $23.00 each $21.00 each $19.00 each $17.00 each

Write an equation that could be used to find the retail price for each range. How do you know the equation will work consistently for each range? (2 points)

b) Using the formula from part a, calculate the retail price for each quantity range. (2 points)

Quantity 0-20 pairs 21-40 pairs 41-60 pairs 61-80 pairs 81 or more
pairs
Wholesale Price
(per pair) $25.00 each $23.00 each $21.00 each $19.00 each $17.00 each
Retail Price
(per pair)