### Home > CC2 > Chapter 1 > Lesson 1.2.6 > Problem 1-116

1-116.

Mario was visiting the carnival when he noticed a few number relationships. He made them into brainteasers for you. Homework Help ✎

If three tenths of the visitors were adults and there were 100 visitors, how many visitors were adults?

If the shaded circles represent the fraction of adults, how many adults were present at the carnival?

Each circle is representative of 10 visitors.

There were 30 adults at the carnival.

Five eighths of the prizes at the Giant Spin were dolls. If there were 64 prizes, how many prizes were

*not*dolls?If the shaded boxes represent the fraction of prizes that were dolls, what fraction of the prizes were not dolls?

If there were 64 total prizes, how many prizes does each square represent?