Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (ashleyy_smith):

Will give a medal (: For his phone service, Chris pays a monthly fee of $19, and he pays an additional $0.04 per minute of use. The least he has been charged in a month is $78.16. What are the possible numbers of minutes he has used his phone in a month? Use m for the number of minutes, and solve your inequality for m.

OpenStudy (alivejeremy):

Still need help

OpenStudy (alivejeremy):

Guess not

OpenStudy (faiqraees):

fee = 0.04m +19

OpenStudy (ashleyy_smith):

yes :o

OpenStudy (faiqraees):

Use the equation I mentioned above

OpenStudy (faiqraees):

@alivejeremy Have you read the correct question?

OpenStudy (alivejeremy):

Nope

OpenStudy (ashleyy_smith):

Don't I have to put some ">" or "<" in the equation as well?

OpenStudy (faiqraees):

No

OpenStudy (faiqraees):

It is going to give you an exact value

OpenStudy (ashleyy_smith):

So, 0.04m+19 is the final answer? :o

OpenStudy (faiqraees):

No what's the fees here?

OpenStudy (ashleyy_smith):

19 a month right?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!