Estimate a 15% tip on a dinner bill of $78.17 by first rounding the bill amount to the nearest ten dollars.
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Answer:
Step-by-step explanation:
Answer:
The total profit P(x) or the month is .
Step-by-step explanation:
A company produces x units of a product per month.
The total cost represents by the function C(x).
The total revenue represents by the function R(x).
The profit is the difference between revenue and cost.
Combine like terms.
Therefore, the total profit P(x) or the month is .