Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

a student has $8 to spend on a phone call. the cost of a call is $.34 for the first minute and $.24 for each additional minute. how long can the student talk on the phone?

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!