Question

7. Mario made six batches of cookies. His friends asked him to

make an extra batch. He used 15 cups of sugar and needs
another cups for the extra batch. How many cups of sugar
will Mario use altogether?

Answer 1

17.5 Cups of Sugar

Explanation:

Divide 15 by 6, to get 2.5. then add 15 and 2.5 (for the extra batch) and get 17.5