There is a family of 4. They use 225gals of water a week and 35gal a day for bathing, if they decreased it by 1/5.how much water will they save?

Answer 1

they would save 94 gallons.
If they use 35gal/day= 245 gal for bathing in a week.
225+245= 470 gallons a week. if they reduced it by 1/5 just multiply the 470 by (1/5)= 94gallons.

Answer 2

I have 4 skirts,4pants,4shirts.how many outfits can I make?

Answer 3

8 * 4 = ?