I need help with an explanation please, thanks!!
Options:
A. 17
B. 35
C. 68
D. 105
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Answer:
Step-by-step explanation:
Let the number of customers be x.
Annual gross income in terms of the number of customers:
Annual gross income in terms of profit and expenses:
The above two numbers should be equal, this will give us the number of customers:
Correct choice is D