Math Fun Times

1. $7,885

2. 83 percent

3. Mean salary?$ 67,500 Median salary? $40,000

4. It is a one percent difference, but a 20 percent change. It depends on the difference between percentage increase and percent increase.

5. a. 25 percent
b. 33 percent

6. Last year, your property tax bill was $1,152. This year, it rose to $1,275. What’s the percent increase? 11%

7. What’s the mean price? $790,600
What’s the median?$207,000

8. 3

9. Pullman:73.2 per 10,000 people; Spokane: 25 per 10,000 people
They are more likely to be assaulted in Pullman.

10. $150,000