Question

AVIAIf a family Uses 312 gallons of mik per week, how muchmilk will this family need for four days?

Answer 1

Given that the family uses 312 gallons of milk.

Then, it is written as

1 week = 312 gallons

7 days = 312 gallons

D WE HAVE

1 day = 312/7 gallons

Now we need to find the milk required for 4 days. Then,

4 x 1 day = 4 x 312/7 gallons

4 days = 1248/7 gallons

4 days = 178.285 gallons

Therefore the family require 178.285 gallons for 4 days.

ON DIVIDING BY 7 BOTH SIDES WE HAVE

1 day = 312/7 gallons

as