Question

By installing efficient water fixtures the average American can reduce water use to about 45 gallons of water per day.Using such water fixtures about how many gallons of water would the average American use in December

A about 1200 gallons
B about 1500 gallons
C about 1600 gallons
orD about 2000 gallons

Answer 1

B Although it is closer to 1400

Answer 2

(45 gal/day) x (31 day/Dec) =

(45 x 31) (gal/Dec) = 1395 gallons per December .

Choice-B is closer to that figure than Choice-A is,
but they're both poor estimates.