11. the telephone company offers no types of service. wish plan a, you can
make an unlimited n...
Mathematics, 15.01.2020 01:31 raquelqueengucci25
11. the telephone company offers no types of service. wish plan a, you can
make an unlimited number of local calls per month for $18.50. with
plan b, you pay $6.50 monthly, plus 10 cents for each min of calls after
the first 40 min. at least how many min would you have to use the tele-
phone each month to make plan a the better option?
Answers: 1
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