On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles.

Transcription

1 Name: lass: ate: Question #1 On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles. What scale was used to create the map? 42 inches = 1 mile 1 inch = 42 miles 40 inches = 1 mile 1 inch = 40 miles Question #2 t 3:30 the sun casts a 14 foot shadow from a building that is 9 feet tall. George is standing by the building and casts a 9 foot shadow. pproximately how tall is George? 5 ft. 5 in. 5 ft. 7 in. 5 ft. 8 in. 5 ft. 11 in. Page 1 of 9

2 Question #3 The Hudson family went out to dinner. The meal cost $ If they also left a 15% tip, approximately how much did the entire dinner cost? $7.43 $49.50 $56.93 $61.24 Question #4 In 2009, aquan's family spent $5,320 on groceries. In 2010, their groceries cost $5,840. Which statement gives the best choice for the percent of change in aquan's family groceries cost for 2010? The amount spent on groceries increased 9.77% in The amount spent on groceries decreased 9.77% in The amount spent on groceries increased 10.13% in The amount spent on groceries decreased 10.13% in Page 2 of 9

3 Question #5 The price of a shirt is marked down from $12.50 to $ What is the percent decrease of the shirt? 20% 25% 40% 80% Question #6 The sales tax charged on a $40 dress was $3.20. What is the sales tax rate charged on the dress? 8% 9% 10% 11% Page 3 of 9

4 Question #7 JKL is dilated to form J K L. The length of J K is 3 units, the length of JLis 15 units, and the length of is 5 units. J L What is the length of? JK 17 units 13 units 11 units 9 units Page 4 of 9

5 Question #8 The price of a can of beans is raised from 64 cents to 74 cents. pproximately what is the percent increase in the price of the can of beans? 10% 13% 16% 86% Question #9 Tyler bought a jacket regularly priced $ With a 30% markdown and a sales tax of 6%, approximately what is the cost of Tyler's jacket? $22 $23 $26 $37 Page 5 of 9

6 Question #10 When Jasper won the jackpot prize of $8,000, he immediately put 15% into a savings account for college. Jasper then spent $588 on a laptop, $57 on school supplies, and $29 on a computer game. Jasper gave his mother half of what was left for safe keeping. How much of the original $8,000 does he have? $1,467 $3,063 $4,000 $7,311 Question #11 n architect creates a blueprint using a scale of 1 inch = 3.5 ft. If the actual length of a patio is 21 feet, how long will the patio's length appear in the blueprint? 6 inches 7 inches 17.5 inches 73.5 inches Page 6 of 9

7 Question #12 Four lines are plotted on the coordinate plane. Which line shows a proportional relationship? Line 1 Line 2 Line 3 Line 4 Page 7 of 9

8 Question #13 ndrew ran 4.5 miles in 32 minutes. Which proportion could be used to determine how many miles ndrew can run in 54 minutes at the same rate? = 54 x 4.5 = x 4.5 = 32 x = 54 x 32 Question #14 Sarah bought a new car for $24,900. Sarah is entitled to a 9% rebate. pproximately how much will the car cost after the rebate? $2,241 $21,600 $22,659 $24,579 Page 8 of 9

9 Question #15 graph is given. Which point represents the unit rate? point point point point Page 9 of 9