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MAT_115_Test_Ch_5-7[1]

# MAT_115_Test_Ch_5-7[1] - MAT 115 CH 5-7 TEST Directions...

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MAT 115 CH 5-7 TEST Directions: Complete all 20 questions. Type your answers in the answer sheet below. You do not have to show your work here, BUT YOU MUST SUBMIT YOUR ANSWERS IN THE ANSWER SHEET BELOW. ANSWER SHEET 1 B 2 A 3 D 4 B 5 C 6 B 7 B 8 350 9 800 10 C 11 A 12 D 13 D 14 D 15 C 16 B 17 B 18 D 19 C 20 48 Page 1

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1. 1,232 is what percent of 220? A) 689.92% B) 560% C) 68.992% D) 56% = 1,232 / 220 = 5.6 = 560% 2. Write 873% as a decimal. A) 8.73 B) 8,730 C) 87.3 D) 0.873 = 873 / 100 = 8.73 3. Which rates are not equivalent? A) ? 62.5 miles 125 miles 2 hours 4 hours = C) ? 60 miles 120 miles 2 hours 4 hours = B) ? 65 miles 130 miles 2 hours 4 hours = D) ? 65 miles 125 miles 2 hours 4 hours = 4. Write 3 8 as a percent. A) 0.375% B) 37.5% C) 3.75% D) 375% 3/8 = 0.375 = 37.5% Page 2
5. Find the best buy on cashews (1 lb is 16 oz). A) 1 lb for \$6.29 B) 10 oz for \$4.79 C) 1 lb 4 oz for \$7.29 D) 12 oz for \$5.29 A) \$6.29 / 16 \$0.393125 per oz B) \$4.79 / 10 \$0.479 per oz C) \$7.29 / 20 \$0.3645 per oz

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MAT_115_Test_Ch_5-7[1] - MAT 115 CH 5-7 TEST Directions...

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