Answer: 30.8
Step-by-step explanation:
The graph will be discrete because there is no such thing as a partial person to sign up and the booth is set up once each day for sign ups. So the last answer choice is the right one
=24/20 thus the answer is 1.2
It had a 150% increase in price
100* 1.5 = 150
150+100 = 250
