Answer:3.6
Step-by-step explanation: your just duh and duh
Let x be the number of minutes Jim used
105.60 = 75+0.30(x−1000)
105.60=75+0.30x−300
105.60=0.30x−225
1056=3x−2250
1056+2250=3x
3306=3x
x=1102
I believe it is c because if u follow through with that using trial error u will get that answer
