Question

Need help really fast. In timed test. Will rate Brainliest if answer and explained well. Plz.....

Answer 1

Answer:

8 customers:1500

12 customers:2300

20 customers:3900

30 customers:5900

Step-by-step explanation:

Substitute the # of customers for n

Answer 2

for 8- 600
for 12 - 1400
for 30- 5000