TWO PARTS :) Max bought two items that were both on sale. One item was 10% off and one item was 20% off. Max says that he saved 15% altogether. Is he correct?

Question 1 options:

Yes

No

Explain to Max how you can determine the answer.

Is Max correct? Why or why not? How did you reach your conclusion?

Your response should include mathematical evidence that supports your conclusion, like an example with numbers.