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wk 5, 6 & 7 TEST - MAT 115 Basic Mathematics Week 6...

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MAT 115 Basic Mathematics Week # 6 Chapters 5, 6, & 7 Cumulative Test Name: Lyndsey Watson All Multiple Choice questions are worth 4 points. All Short Answer questions are  worth 4 points.  Remember 10% of the grade is for showing work (when  necessary). You are not required to show work for the multiple choice. 1. The width of a swimming pool is 18.5 ft, and the length is 10.75 ft. Write the ratio of length to width as ratio of whole numbers. A) 5 9 B) 9 5 C) 43 74 D) 74 43 Ans: 10.75 43 18.5 74 ft ft = 2. Write a proportion that is equivalent to the statement: If 3 gallons of gasoline cost $5.37, then 8 gallons will cost $14.32. A) 3 gal 8 gal $14.32 $5.37 = B) 3 gal 8 gal $5.37 $14.32 = C) 3 gal $14.32 $5.37 8 gal = D) 3 gal $14.32 8 gal $5.37 = Ans: 3 gal 8 gal $5.37 $14.32 = 3. Identify the base in the following application: Janice has a 6% commission rate on all her sales. If she sells $80,000 worth of merchandise in 1 month, what commission will she earn?
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