1. 22 students is 40% of 55
2. 24 red marbles is 40% of 60 marbles
3. 15% of $9 is $1.35
4. 12 is 6% of 200
5. Bethany sent 9 text messages to her friend yesterday.
6. There where 17.01 people in the survey.
7. The sales tax rate is 6.5%.
8. There were 10(0.1) from 18-29 that voted in the election.
9. There were 35(0.35) from 50-64 that voted in the election.
10. There were 25(0.25) of over 64 year old's that voted in the election.
11. Sahli is incorrect because there is 30 people within ages 30-49. I think he came up with that answer so quickly because 30 + 49 = 1470 and divided by 14 = 105 with this you add 30 and get 135.
