Answer:
10
Step-by-step explanation:
10.2÷1
10 stops I think as the 0.2 is not a full mile so you dont stop
5.85
100%-> 6.50
100%-10% = 90 %
90%-> 6.50/100 x 90
=5.85
32, 36, 40
8x + 9x + 10x = 108
27x = 108
x = 4
4 × 8 = 32 - 1st side
4 × 9 = 36 - 2nd side
4 × 10 = 40 - 3rd side