NCT2005
13.12.2021 •
Mathematics
Please help I’ll give brainliest ASAP
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Ответ:
1 I don't know if those are questions but try if they are try the first one a
Ответ:
-The expression represents the profit= P(x)=70x+50 and profit on selling of 240 cell phones =$16850.
Explanation :-
Given: Revenue function=
Cost function=
As profit is the difference between revenue and cost.
Thus Profit function = Revenue function-Cost function
Now, if 240 cell phones are sold , then put x=240 in the profit function such that
Profit=P(240)=70(240)+50=16800+50=$16850.
Thus, the expression represents the profit= P(x)=70x+50 and profit on selling of 240 cell phones =$16850.