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.
Answer:
0.5239 would round to 0.52
3,204,887,219 would round to 3,000,000,000
Step-by-step explanation:
They would be perpendicular. hope this helps.
