Question

Sadie, x, swam 80 laps in the pool. Eric swam 3/10 more than

that.

Eric swam____laps.

Answer 1

104 laps

Explanation:

3/10 converted to a decimal is .3 (30%), and since it says he swan MORE then that we can assume they mean 80 + 30% more.

In order to get that we multiple 80*1.3 in order to get 104 laps