Mathematics, 02.08.2019 12:00 ajayrose

Customers of a phone company can choose between two service plans for long distance calls. the first plan has no monthly fee but charges $ 0.17 for each minute of calls. the second plan has an $ 18 monthly fee and charges an additional $ 0.12 for each minute of calls. for how many minutes of calls will the costs of the two plans be equal?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, jazare05

Officer brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

Answers: 1

continue

Mathematics, 21.06.2019 13:30, abby2236

These question are hard can you me with answers

Answers: 2

continue

Mathematics, 21.06.2019 16:30, GalaxyWolf1895

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Answers: 2

continue

Mathematics, 21.06.2019 22:30, skylarjane1030

9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?

Answers: 1

continue

You know the right answer?

Customers of a phone company can choose between two service plans for long distance calls. the first...