# Beth's monthly charge for Internet access #c# is represented by the function #c=12+2.50h#, where h# represents the number of hours of usage during a month. What is the total charge for a month in which Beth used the Internet for 9 hours?

##### 1 Answer

Dec 19, 2016

#### Answer:

**Total charge for a month is**

#### Explanation:

Total charge for a month is