Bell Work: Math 6/7 – Monday, October 5, 2015 Prepare a piece of paper by folding it into 6ths. Darken each line so there are 6 outlined rectangles per.

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Bell Work: Math 6/7 – Monday, October 5, 2015 Prepare a piece of paper by folding it into 6ths. Darken each line so there are 6 outlined rectangles per side. Number your paper This will be used for the Unit 2 review today

Unit 2 Review Rate, ratios & percent

1. Which ratio is equivalent to 5:4 a. ¼ b. 45: 36 c. 35: 24 d. 55: 48

2. What is the unit rate for this ratio: 60 miles in 1 ½ hours. (How many miles in one hour) a. 40 miles an hour b. 25 miles an hour c. 55 miles an hour d. 35 miles an hour

3. Find 20% of 60. a.10 b.14 c.9 d.12

4) 26 (twenty-six) is 40% of what number? a.56 b.65 c.52 d.68

5. Solve the problem below. Show your work and write the answer in an answer statement. Dean teaches guitar lessons and made 37 dollars in 2 hours this week. Last week he had 7 hours of lessons. At this rate, how much money has he made between this week and last?

6. Solve the problem below. Show your work and write the answer in an answer statement. In the last hour, 50 pizza orders have been placed at Sal’s. 60% of those orders are for delivery. How many of the pizza orders are going to be picked up?

7. Solve the problem below. Show your work and write the answer in an answer statement. Finn bought 12 cookies for $8.40. Gwen bought 9 cookies for $6.93. Who got a better deal per cookie? Find the unit rate for both.

8. Solve the problem below. Show your work and write the answer in an answer statement. If 1 gallon is approximately 3.79 liters, how many liters are equal to 8.5 gallons? Round to the nearest hundredth.

9. The table below shows the cost for various games of bowling. If the relationship stays the same, determine the cost for 1, 2, and 4 games of bowling. Games of BowlingCost 1 2 3$8.40 4

10. Solve the problem below. Show your work and write the answer in an answer statement. The Spider Scrambler ride at the fair has a cart at the end of each arm that holds 3 people. Each ride, with loading and unloading the passengers, takes 10 minutes. 152 people are in line, and the fair closes in one hour. Will everyone in line be able to get on the ride? If not, how many will not make it on the ride before it closes? Justify your answer.

Answers 1.B 2.A 3.D 4.B 5.$ is the amount of money Dean will earn of the pizzas ordered are for pick up. 7. Finn paid $0.70 per cookie. Gwen paid $0.77 per cookie gallons are approximately equal to liters. 9. One game = $2.80, two games = $5.60, four games = $ Not everyone will get on the ride. In one hour 144 people can ride the Spider Scrambler. That leaves 8 people that will not get on the ride.