It’s C! that’s the answer, hope it helps
        
             
        
        
        
<u>Answer:</u>
First car:  35 gallons
Second car: 15 gallons
<u>Step-by-step explanation:</u>
Assuming  to be the gas consumed by 1st car and
 to be the gas consumed by 1st car and  to be the gas consumed by 2nd car.
 to be the gas consumed by 2nd car.
We know that:
Distance traveled = fuel efficiency × gas consumed





So  
 
Therefore, first car consumed 35 gallons while second car consumed 15 gallons.
 
        
                    
             
        
        
        
Answer:
Once you know the sum, you can divide that by 12 to get the measure of each interior angle: 1800°/12 = 150°
Step-by-step explanation: