Jim pays $75 per month for a cell phone plan plus $0.30 per minute beyond the first 1000 minutes.His bill was $105.60 last month. How many minutes did he use
Question
Answer:
Answer:1102 minutesStep-by-step explanation:Easy way to do it: 1000 + 102 = 1102Step by step1: 105.60=75+0.30(x-1000)
2: 105.60 =75+0.30x−300
3: 105.60=0.30x−225
4: 1056=3x−2250
5: 1056+2250=3x
6: 3306=3x
7: x=1102Hope this helps.
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