Monthly cost of long-distance phone plan

Related BrainMass Solutions

• Calling Plan: Monthly Cost

  154449 Calling Plan: Monthly Cost The monthly cost in dollars of a long-distance phone plan is a linear function of the total calling time in minutes. The monthly cost for 42 minutes of call is $16.42 and the monthly cost for 88 minutes is $21.48.

• Graphing Word Problem

  153612 Graphing Word Problem A montly cost of a long distance phone plan in dollars is a linear function of the total calling time in minutes. When graphed the funtion gives a line with a slope of 0.13.

• Function word problem

  220988 Function word problem Suppose that the monthly cost of a long-distance phone plan (in dollars) is a linear function of the total calling time (in minutes). When graphed, the function gives a line with a slope of .11.

• Comparing phone plans

  255932 After how many minutes of long distance calls will the costs of the two plans be equal? Customers of a phone company can choose between two service plans for long distance calls.

• Choose between two long-distance telephone plans.

  483671 Choose between two long-distance telephone plans. You are choosing between two long-distance telephone plans. Plan A has a monthly fee of $20.00 with a charge of $0.05 per minute for all long-distance calls.

• Line Equation Application Word Problem: Balance on Phone Card

  220217 Line Equation Application Word Problem: Balance on Phone Card The monthly cost (in dollars) of a long-distance phone plan is a linear function of the total calling time (in minutes).

• Calculating Time Until Equal Cost

  343954 Calculating Time Until Equal Cost Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $27 one-time activation fee and charges 12 cents a minute.

• Systems of Equations and Inequalities Word Problems

  Complete this table of charges based on this company's plan: Use this table to make a graph of the monthly charges from Company A based on the number of minutes of long distance.

• Writing Equations from Word Problems : Intersecting Lines

  97597 Writing Equations from Word Problems : Intersecting Lines Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $26 one-time activation fee and charges 14 cents a minute.