2.5 quarts
1) We need to convert those measures to one unit so that we can compare then
4.25-pint bottle
2.5-quart bottle
0.5 gallon
2) We can set a proportion for that. Let's convert them into gallons
1 pint -------------------------0.125 gallons
4.25 pint--------------------- x
Cross multiplying it we get to:
x= 4.25 * 0.125 = 0.53 gallons
1 quart -----------------------------0.25g
2.5 quart ------------------------- y
y= 0.625 gallons
And the last one since it's in gallons, we don't need to convert.
3) Hence, the best option for Bob is picking a 2.5-quart bottle to get the most chocolate milk, since 0.5 gallons < 4.25 pint <2.5 quarts
