![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 06.06.2020 02:03, TJxx187
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a
$
28
monthly fee and charges an additional
$
0.07
for each minute of calls. The second plan has no monthly fee but charges
$
0.11
for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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