A 2 liter bottle would hold more.
Answer:
47 %
Step-by-step explanation:
from 1.50 to 2.20 there's a 46.67 increase. to the nearest whole number that's 47%
percent increase formula
% increase = 100 x (final - initial) / absolute value of initial
Let 
be the amount (gal) of the 40% slime solution you end up using. You want to end up with 120 gal of the 50% solution, so that you would use 
gal of the 70% solution.
You want the final solution to consist of 50% slime, or 60 gal of slime. Each gal of the 40% solution contributes 0.4 gal of slime, while each gal of the 70% solution contributes 0.7 gal of slime. This means
so the answer is B.
