Answer:
C = $17.50 (highest acceptable manufacturing cost to produce the cover)
Explanation:
Data:
P = $21
Profit = 20% of costs = 0.2C
C = ?
Formula:
Profit = Price – Costs
Profit = P – C
0.2C = $21 – C
0.2C + C = $21
1.2C = $21
C = $21 / 1.2
C = $17.50 (highest acceptable manufacturing cost to produce the cover)