Make	Speed	Cost
1	10	9.8
1	20	12.5
1	20	14.2
1	30	14.9
1	40	19
1	40	16.5
1	50	20.9
1	60	22.4
1	60	24.1
1	70	25.8
0	10	15
0	20	14.5
0	20	16.1
0	30	16.5
0	40	16.4
0	40	19.1
0	50	20.9
0	60	22.3
0	60	19.8
0	70	21.4