a tube containing 3 ounces of toothpaste is being used at a rate of 0.15 ounces per day. how much toothpaste will be left in one week?



Answer :

2.95, because 0.15×7 equals 1.05. Then you subtract that from 3 and you get 2.95! Hope I helped!
.15*7=1.05 3-1.05=1.95