1. Homework Page 190: 1, 7, 8, 10, 11 (need to know the perimeter), 15, 16, 21, 22 Page 174: 3 – 27 multiples of 3 Page 175: 35 – 42 47 – 50

2. Percent Applications 1.On Phil’s last homework assignment, he answered 10 out of 12 questions correctly. What percentage of questions did he answer correctly?

3. Percent Applications 2.It is estimated that 12% of all people in the population are left handed. If there are 57 left handed incoming freshmen at King’s College, about how many freshmen are there at King’s?

4. The following table shows the test scores for a class as well as how many times they occurred (frequency). What percent of the class scored a 75? Exam ScoreFrequency 556 624 653 681 755 822 896 951

5. 3.Marc has decided that he wants to invest his money for one year and has narrowed the possibilities down to two choices. His first choice is that he can invest in a CD, which will yield an estimated 1.5% profit. His second choice is that he can invest in stocks through a broker where there is an estimated 1.9% profit, but the broker then takes 10% of this profit. If Marc is going to invest $8,000, which will give him the most net profit?

6. Last season, Tim Duncan made 335 out of 553 free throws. Tony Parker made 253 out of 358 free throws. Who is the better free throw shooter?

7. 4.How much tax will Denise pay on a $539 TV if there is a 6% sales tax? 5.How much will Denise pay for the TV? 6.A $65 sweater is on sale at 35% off. Find the sale price?

8. 8.Sally’s scholarship increased 8.5%, from the last year to this year. If her scholarship increased $500, what is the value of her current scholarship? 7.In 2006, the Kansas City Royals drew 1,661,478 fans to their home games, which was 118,417 fewer than they drew in 2005. What was the percent decrease in attendance? (round to the nearest hundredth percent)

9. 9.The population of the Wilkes-Barre, Scranton, Hazleton metropolitan area in 1990 was 638,466. According to the 2000 census, there was a 2.1% decrease in population from 1990 to 2000. What is the 2000 population? 10.During the recent rain storm, the Susquehanna river level rose from 15.4 ft to 31.9 feet. What was the rate of growth?

10. 11.Recently the price of orange juice at the Kingston Price Chopper dropped from $2.59 to $2.29. What is the percent decrease in price?

11. 12.Charlie earned an 78 on his first Core 98 exam. His score increased 14% on the second exam. What was his score on the second exam? Round your answer to the nearest whole number.

12. 13.Charlie earned an 78 on his second Core 98 exam, which was a 14% increase from his score on the first exam. What did he score on the first exam? Round your answer to the nearest whole number.

13. 14.After a 20% discount at Boscov’s, the price of a sweater is $34. What was the original price before the discount?