Listen → The profit on the sale of a small bag of popcorn is $1, while the profit on the sale of a
medium bag of popcorn is $2. The Glee Club expected to sell fewer than 100 total
bags of popcorn. While they had hoped to make more than $100 in profit, they
discovered that they had made less than $100 in profit. The system that represents
this is s+m< 100 and s +2m < 100. The graph of the boundary lines is shown below.
Which regions should be shaded (to form the solution)?
100
80
70
60
888888888
Rage of Medium Popcom
50
2
IN
30
20
10
1
10 20 30 40 50 60 70 80 90 100
Baos of Small Popcorn
2 only
1 only
3 only