Hmwk096-4-5 - nearest pound, find how much high-quality...

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Math 096 Homework NAME____________________________ Cotter Section 4.5: # 11, 13, 17, 19, 31, 33, 35, 37, 39, 43 Solve each problem using a system of equations. 11. Two numbers total 83 and have a difference of 17. Find the numbers. The numbers are ____________________. 17. Ann Marie Jones has been pricing Amtrak train fares for a group trip to New York. Three adults and four children must pay $159. Two adults and three children must pay $112. Find the price of an adult’s ticket and find the price of a child’s ticket. Adult ticket = ____________ ; Child ticket = ___________ 33. Wayne Osby blends coffee for a local coffee café. He needs to prepare 200 pounds of blended coffee beans selling for $3.95 per pound. He intends to do this by blending together a high-quality bean costing $4.95 per pound and a cheaper bean costing $2.65 per pound. To the
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Unformatted text preview: nearest pound, find how much high-quality coffee bean and how much cheaper coffee bean he should blend. High-quality bean_____________ ; Cheaper bean_____________ 35. Recall that two angles are complementary if the sum of their measures is 90. Find the measures of two complementary angles if one angle is twice the other. First angle_____________; Second angle____________ 39. Kathi and Robert Hawn had a pottery stand at the annual Skippack Craft Fair. They sold some of their pottery at the original price of $9.50 each, but later decreased the price of each by $2. If they sold all 90 pieces and took in $721, find how many they sold at the original price and how many they sold at the reduced price. Original price __________; Reduced price_____________...
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Hmwk096-4-5 - nearest pound, find how much high-quality...

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