Mathematics, 20.02.2020 06:26 issachickadi
Customers of a phone company can choose between two service plans for long distance calls. The first plan has no monthly fee but charges 0.11 for each minute of calls. The second plan has a 16 monthly fee and charges an additional .07 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
Answers: 1
Mathematics, 21.06.2019 19:30
Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)
Answers: 1
Customers of a phone company can choose between two service plans for long distance calls. The first...
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