monthly fee of $24 , and an additional $0.04

per minute of use. The least he has been charged in a month is

$65.88 . What numbers of minutes used a month? Use m for the number of minutes, and solve your inequality for m.

Please, note that you have to solve this inequality:

24+0.04*m>65.88

from which we have:

0.04*m>31.88

and:

m>797 minutes

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up