1. Solutions to Section 6.1

2. 1.$29.40 2.$182.70 Problem#ItemTotal Tax RateSales Tax 3Clothing3%$2.44 4Cell Phone5%$8.00 5MP3 Player6%$11.73 6Computer6.38%$102.06 7Take Out10.63%$5.30 8Pickup Truck7.75%$2,988.59

3. 9.Sales tax = $4.52 Total selling price = $90.34 10.Total selling price = $577.88 Sales tax = $46.23 11.$155.0312.$3.23

4. 13.$34.1314.$279.5415.$357.35 16.Future Value = $26,848.81 16.Interest = $6,848.81 17.$506.00

5. Questions???

6. Solutions to Section 6.2

7. ProblemItemTotal Tax Rate Sales TaxTotal Purchase Price 3Laptop4%$38.00$987.99 4Hiking Boots5%$8.00$167.95 5DVD Player6.5%$12.71$208.26 6Plasma TV7.5%$150.00$2,149.99 7Play Tickets10.63%$5.30$55.15 8Van7.75%$2,198.33$30,563.90

8. 9a.$138.69b.$5.59c.$145.27 10a.$292.85b.$16.11c.$308.96 11a.$76.22b.$5.72c.$81.94 12a.$356.82b.$39.44c.$386.26 13a.$1,139.64b.$72.94c.$1,212.58

9. 14.$49.98 15.$43,961.86 16.68.0817.142.6152 18.0.0036419.$36.27

10. Questions???