Chapter 5 6 7 test

# Chapter 5 6 7 test - Chapter 5-7 Cumulative Test Name Dana...

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Chapter 5-7 Cumulative Test Name: Dana Dutch 1. Find the unit price for the item: \$4.44 for a dozen bananas. If 12 bananas = \$4.44 Then 1 bana = X X= 1 times \$4.44 dived by 12 X=0.37 per banana Because 0.37 times 12 =4.44 2. A basketball player scored a total of 115 points in the first five games of the season. If he continues at the same pace, how many points should he score in the 20-game season? 115 * 20 / 5 = 115 * 4 = 460 points 3. Solve for the unknown: cross multiply to get: m * 52 = 8 * 39 52m = 312 then divide both sides of the equation by 52 to get the value of m: m = 312/52 m= 6 4. Determine whether the pair of fractions is proportional:

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If they are proportional, then should equal each other. Cross-multiply to find out. 13 x 8 = 4 x 26 104 = 104. ..Yes, the pair of fractions are proportional. 5. A caterer made 150 sandwiches for 120 people. How many sandwiches are there for each person? 150/120=1 whole sandwich and 2/10 of a second one 6. A restaurant has 11 booths and 12 tables. Write the ratio of booths to tables as a fraction. 11 booths for every 10 tables so 11:10
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Chapter 5 6 7 test - Chapter 5-7 Cumulative Test Name Dana...

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