Question

Seth sold 12 glasses of lemonade yesterday. Today Seth sold 25% more glasses of lemonade than yesterday. How many more glasses did Seth sell today?

Answer 1

15

Explanation:

If he sold 12 glasses of lemonade yesterday then 25% more is 1/4 more. 1/4 of 12 is 3. Add 3 to 12 and you get 15.