Answer:
He would need around 3.3 gallons.
Step-by-step explanation:
What we know:
Joe's average miles per gallon is 22.
He needs to drive 72 miles.
Divide 72 by 22 to get how many gallons needed
72/22 = 36/11 = 3 3/11 ≈ 3.27272727 ≈ 3.3 gallons
I just rounded my answer to the nearest tenth. Here are the others:
Nearest whole: 3
Nearest hundredth: 3.27
Nearest thousandth: 3.273
