1 / 9

Quarter 4 Test 1

Quarter 4 Test 1. XIVII. Percents , Fractions & Decimals XLVIII. Problem Solving with Percents XLIX. Sales Tax, Discounts & Tipping. Find the discount and the sale p rice. List Price: $24 Rate of discount 10% Discount=________ Sale Price=_________. $24 x.10 $2.40.

virginia-skinner
Download Presentation

Quarter 4 Test 1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Quarter 4 Test 1 XIVII. Percents, Fractions & Decimals XLVIII. Problem Solving with Percents XLIX. Sales Tax, Discounts & Tipping

  2. Find the discount and the sale price. List Price: $24 Rate of discount 10% Discount=________ Sale Price=_________ $24 x.10 $2.40 $24 - 2.40 = $21.60 original price discount sale price

  3. In a high school survey, it was found that 240 of 600 students walk to school. What percent of the students walk to school? 240= 2 600 5 2=p 5 100 240 = .40=40% 600 OR 2(100)=5p 200 = 5p 5 5 p = 40%

  4. There are 650 muscles in the human body. It takes 17 muscles to smile. To the nearest percent, what percent of all your muscles are needed to smile? 17= .026 (100) = 2.6% 3% 650 fraction decimal percent rounded to nearest percent

  5. Between 1924 and 1998, the United States won a total of 161 medals in the Winter Olympic Games. If the United States won 59 silver and 42 bronze medals rounded to the nearest percent, what percent of its medals were gold medals? 59+42=101 (silver + bronze) 160-101= 59 (total – silver + bronze = gold) 59=.368 160 decimal fraction .368(100) = 36.8% 37%

  6. In a School election, 48% of the 200 voters voted for Tara. How many people did not vote for Tara? 200(.48) = 96 people voted Tara therefore 200 – 96 = 104 did not vote for Tara

  7. A Pair of sneakers, regularly priced at $84, is on sale for 20% off. Find the sale price. 84(.20)=16.80 84-16.80=$67.20

  8. If the dinner bill was $82.12 and you wanted to leave a 20% tip for the waiter, what would the cost of the dinner and the tip be? .2(82.12) =16.40 (round to the nearest dollar) = $16 $82.12 + $16 = $98.12 cost of dinner tip dinner including tip

  9. Compare Use <, > or =. 1) > 2) < 3) > 4) = 5) = 1) 75%_____ 3/5 2) 324%_____31/4 3) 27%_____ .027 4) .375_______ 6/16 5) .4000______40%

More Related