Use the graph and the equation above to answer the following questions:
Amount of Customers Per Hour
-30
1. If a company gives out 0 free samples, how many
customers per hour should they have?
O
-20
.
2. If a company gives out 7 free samples, how many
customers per hour should they have?
-10
Number of Free Samples
10
20
3. How many free samples would the company need to
give to have 50 customers per hour?