199k views
22 votes
For his long distance phone service, Boris pays a $7 monthly fee plus 7 cents per minute. Last month, Boris's long distance bill was $16.38. For how many minutes was Boris billed?

User Raji A C
by
4.1k points

1 Answer

13 votes
$16.38 - $7 = 9.38 7 cents x 134 = 9.38 so the answer would be 134 minutes or 2h 14 min
User Findiglay
by
4.5k points