I can't help u with this but I can give the formula tn=t1+(n-1)+d
18.5 - 6 = 12.5 gallons empty
12.5 / 18.5 = 0.676
0.676 x 100 = 67.6%
Answer: 67.6%
Take the common denominator and divide by 3
Given : Andre drove 200 Miles using 9 Gallons of Gas
⇒ Andre drives 1 Mile using
⇒ Andre drives (420 × 1 Mile) using
⇒ Andre drives 420 Miles using 18.9 Gallons of Gas
Answer: C OR A IS THE ANSWER
Step-by-step explanation: