The function of x is equal to 7 dollars times the number of hours the cashier works. This function would look something like this:
F(x) = 7x
Hope this helps! :)
The change in profit from 3 days to 8 days = 74 - 59 = $15
The number of days is 8-3 = 5 days
The change per day is 15 / 5 = $3 per day.
The answer is A. $3
If you are not implying multiplication between the 87 and the (24/25), then written as a decimal it would be: 87.96
