answer: it would be one solution, becasue the variables are different and the constants dont matter, since the variables are different
Answer:
its 42
Step-by-step explanation:
315-18+81=378
Correct mean =378/9=42
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.
Step-by-step explanation:
= 4
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