Answer:
375 miles
Step-by-step explanation:
Create a proportion where x is the number of miles she can drive on 12.5 gallons of gas:
= 
Cross multiply and solve for x:
3.2x = 1200
x = 375
So, with 12.5 gallons of gas, Sara can drive 375 miles
Answer: This problem is all mixed up. There is no way to solve it with it like this.
Step-by-step explanation:
The last resort because you have no more options
Answer:
I need more information, meaning his formula.
Step-by-step explanation: