Answer:
10 gallons
Step-by-step explanation:
84 ÷ 6.5 =12.9(The unit rate.)
Seeing as one gallon can get you 12.9 miles;
126÷12.9=9.7
So the answers 9.7 gallons, but if you need to round, then 10 to get a whole number.
The answer is 81/8
Alternative Forms:
10 1/8 or 10.125
Answer:
Step-by-step explanation:
Answer: 21
Step-by-step explanation: