HW: Percent Problems with Tape Diagrams…Again! Wednesday, 1/25/17 Write the IC and HW in your planner. IC: Ch. 6 - Day 4 HW: Percent Problems with Tape Diagrams…Again! Materials Pencil & grading pen Ch. 6 folder Tape Diagram Wkst #2 1 1 1 1 1

Bellwork X = 800 points possible 35 280 100 x Task 1: At the end of the quarter your science teacher says that 35% of your points were from tests. He told you that you earned 280 points on the 3 tests given. How many points were possible over the entire quarter? 100% 65% other 35% tests 280 points Total points x percents points X = 800 points possible 35 280 100 x

Task 2: Your family went out to dinner at Chili’s Task 2: Your family went out to dinner at Chili’s. The total for the food was $52.36. How much would tax be if the rate is 9.1%? 100% 9.1% tax x dollars Total price $52.36 percents dollars X = $4.76 tax 9.1 x 100 52.36

Task 3: You are buying a car and the dealer has advertised that you can put 20% down and finance the rest of the car. The sales person says you will need to pay $2,400 to drive off the lot today. What was the price of the car? 100% 80% not paid 20% paid $2400 Total price x percents dollars 20 2400 X = $12,000 total for the car 100 x

Task 4: Mrs. Thompson signed her girls up for soccer at the YMCA Task 4: Mrs. Thompson signed her girls up for soccer at the YMCA. She was surprised when they asked her to pay $76.50 for both girls because the total was supposed to be $90. What percent discount did they give her? 100% ? % paid ? % discount x $76.50 paid $13.50 discount Total price $90 percents dollars X = 15% paid x 13.50 100 90

Ch. 6 7.RP.3 Objective: TSWBAT represent percent problems with tape diagrams and solve using proportions. Date _______________________ Tape Diagrams – Day 3 Ex. 1) Slim Jim is playing a game. He wins if he rolls a number larger than 4 on a six-sided die. What is the percent probability that Slim will win the game?

Ex. 2) You have 8 math problems to do for homework Ex. 2) You have 8 math problems to do for homework. You finished 5 of them. What percentage of the problems do you have left to do?

Ex. 3) A bag of candy contains 300 pieces of which 28% are red Ex. 3) A bag of candy contains 300 pieces of which 28% are red. How many pieces are not red?

Ex. 4) Airy is inflating balloons for the dance and she has 136 left to go. If she already inflated 15% of the balloons, how many total balloons are there?

Bellwork 30% of the students on a field trip love the museum. If there are 60 students on the field trip, how many love the museum? Draw a tape diagram to match this situation. DON’T SOLVE  100% 30% love it 70% hate it ignore x students Total students 60 students

Maya spent 40% of her savings to pay for a bicycle that cost her $85 Maya spent 40% of her savings to pay for a bicycle that cost her $85. Draw a tape diagram. a) How much money was in her savings to begin with? Draw a tape diagram to match this situation. DON’T SOLVE  100% 40% spent 60% saved ignore $85 Original amount in savings x

Maya spent 40% of her savings to pay for a bicycle that cost her $85 Maya spent 40% of her savings to pay for a bicycle that cost her $85. Draw a tape diagram. b) How much money does she have left in her savings after buying the bicycle? Draw a tape diagram to match this situation. DON’T SOLVE  100% 40% spent 60% saved ignore $85 x Original amount in savings $212.50