First let’s establish a few things, The first car can travel 300 miles with 20 gallons of gas, if 14 gallons of gas costs 49.49 then for ever gallon of gas Sam is paying 3 dollars and 53.5 cents. That means for 20 gallons, Sam will need around 71$ for the entire trip if he uses the first car.
Answer:

Step-by-step explanation:
"4 times the sum of 2 and y".
<h3>Hope it is helpful...</h3>
Answer: 5/8 :)
Step-by-step explanation:
The answer you are looking for is B, there is a small chance of the event occurring. <span />
Answer:
X=36
Step-by-step explanation:
3x+72=180
3x=180-72
3x=108
x=36