Number of people visited per day = Number of People visited / Number of days
= 8208 People / 5 days
= 1641.6 People / day.

84.375 is the profit ALREADY made, so now subtract that from 180 dollars to get
95.625 $ needed, now divide by amount of profit per box...
Answer should be
85 boxes
adjacent, and complementary
A. The discount is 7.80 much
B. $11.7
The vertex and the t-intercept where t>0, will help solve this problem. Sending the work on the attachment.