Mathematics, 15.02.2022 22:40 Lakenwilliams1250
By your cell phone contract, you pay a monthly fee plus some money for each minute you use the phone during the month. In one month, you spent 230 minutes on the phone, and paid $17.45. In another month, you spent 370 minutes on the phone, and paid $19.55.
Let x be the number of minutes you talk over the phone in a month, and let y be your cell phone bill for that month. Use a linear equation to model your monthly bill based on the number of minutes you talk over the phone.
a) This linear model’s slope-intercept equation is
b) If you spent 150 minutes over the phone in a month, you would pay
c) If in a month, you paid $21.50 of cell phone bill, you must have spent
minutes on the phone in that month.
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following is correct interpretation of the expression -4+13
Answers: 2
Mathematics, 21.06.2019 18:30
In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft
Answers: 2
Mathematics, 21.06.2019 21:40
Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit
Answers: 3
By your cell phone contract, you pay a monthly fee plus some money for each minute you use the phone...
History, 17.09.2019 12:10
Business, 17.09.2019 12:10
Health, 17.09.2019 12:10
Mathematics, 17.09.2019 12:10
Mathematics, 17.09.2019 12:10
Biology, 17.09.2019 12:10
Mathematics, 17.09.2019 12:10
Advanced Placement (AP), 17.09.2019 12:10
Mathematics, 17.09.2019 12:10
Chemistry, 17.09.2019 12:10
Mathematics, 17.09.2019 12:10
Business, 17.09.2019 12:10