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.
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Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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By your cell phone contract, you pay a monthly fee plus some money for each minute you use the phone...
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