a store mixes kentucky blue grass worth $11 per pound and ryegrass worth $14 per pound. the mixture is to sell for $13 per pound. How much of each should be used to make a 204 pound mixture?

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a plane can travel 640 miles against the wind in the same time it can travel 800 miles with the wind. If the plane can fly 180 mph in calm air, what is the speed of the wind?

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a bunch of flowers consists of 19 daisies and 14 carnations. Write the ratio of carnations to daisies in three ways

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I need it today. TODAY IS MY DEADLINE. Please, help meeeee....

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I need help finding the answer. I am confused and don't know how to answer it.

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a cyclist travels a distance of 120 km from town A to town B at an average speed of xkm/h. If he increase his average speed by 1 km/h he would save 30 min. find x

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Monica want to get her boys a backyard play set but needs to find out the perimeter of the ground coverage to fit a 19’ width by 20’ length play set. The length and the width need’s to be more...

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Noah knows that his friend Ryan uses 2 small chlorine tablets a week to maintain his 10,000 gallon pool

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Noah knows that his friend Ryan uses 2 small chlorine tablets a week to maintain his 10,000 gallon pool

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You have $40,000 to invest. Your financial advisor has recommended that you diversify by placing some of the money in stocks and some in bonds. Based upon current market conditions, he has recommended...

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how do you write each expression using a positive exponent

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A restaurant has 19 tables that can sear a total of 84 people. Some of the tables seat 4 people and the others seat 5 people

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ehat is the answer of this problem I can't figure it out what are the steps to solving this problem

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during july 110 hats were sold for a total gross margin of $460.00, how many fancy hats were sold

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if she gets $150 in interest from the two investments calculate how much she invested at each rate

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flight it travels with a wind of 30 mph. How far can the plane fly without refueling?

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It is a development college math problem. I dont know how to set the problem up right. So i can not answer it

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Having a brain freeze today. I am having trouble with starting this problem. Mr. Katz harvested 15 tomatoes from each of four plants. Two other plants produced four tomatoes each, but...

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I am blanking today. I am having trouble getting started on this problem. Althea paid $5.00 each for two bracelets and later sold each for $15.00. She paid $8.00 each for three...

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