2+2+1 3/4+1 1/4+1+1=9 . Hope this helps :)
Answer:

Step-by-step explanation:
The number of miles is directly proportional to the amount of gas, then:


Where the amount can be modelled as the product of the maximum amount of gas and the percentage of occupied capacity. Hence:

Answer:
35
Step-by-step explanation:
360-(155×2)=50
50÷2=25
180-25-25=130
180-35=145
180-145=35
Answer:
30%
Step-by-step explanation:
15/(15+18+17) = 15/50 = 0.3 = 30%