I got x=2.64 or x=1.32 i don't know if i done it right
Answer:
cindy=15 grandmother=75
Step-by-step explanation:
90 divide 6 equal to 15
Answer:
60x-80
Step-by-step explanation:
per hour is x and the fee is negative 80
The two black circles represents "The selling prices that produces no profit." If the selling is 10, the profit is 0. If the selling price is 60, the profit is 0.
The selling price that provides the maximum profit is represented by the red dot. It is between the selling price of 30 and 40. Its maximum profit is equal to 12,000.
