Explanation Given information: Corolla’s coffee shop mix the Brazilian coffee which worth $ 19 per pound with Turkish coffee worth $ 22 per pound. The total mixture is sold for $ 20 per pound. The total amount present is 300 -lb. mixture. The table is given below: Brazilian Coffee Turkish Coffee Mixture Cost of coffee $ 19 $ 20 Amount (in pounds) x y 300 x + y = ( ) Mixture 22 y 20 ( 300 ) or $ 6000 19 x + ( ) = 6000 Calculation: Let x be the amount of Brazilian coffee and y be the amount of Turkish coffee present. The total amount present is 300 -lb. mixture. The equivalent mathematical equation for the total amount present is 300 -lb. mixture, x + y = 300 The mixture sold for $ 20 per pound contains the Brazilian coffee which worth $ 19 per pound with Turkish coffee worth $ 22 per pound. The equivalent mathematical equation for the Turkish coffee worth $ 22 per pound, 19 x + 22 y = 6000 Solve the system of equations using elimination method. Multiply each side of equation x + y = 300 by − 19 and add the equation in 19 x + 22 y = 6000 , − 19 x − 19 y = − 5700 19 x + 22 y = 6000 _ 3 y = 300 </

9th Edition

ISBN: 9780321997173

Author: Marvin L. Bittinger, Judith A. Beecher

Publisher: PEARSON

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Chapter 13.4, Problem 17ES

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To calculate: The amount of Brazilian coffee and Turkish coffee to be used in order to make a 300-lb. of mixture and also complete the table given below:

Brazilian Coffee Turkish Coffee Mixture

Cost of coffee $19 $20

Amount (in pounds) x y 300 x+y=()

Mixture 22y 20(300)or $6000 19x+()=6000

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Chapter 13.4, Problem 16ES

Chapter 13.4, Problem 18ES

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Chapter 13 Solutions

Developmental Mathematics (9th Edition)

Ch. 13.1 - Prob. 1SR Ch. 13.1 - Prob. 2SR Ch. 13.1 - Prob. 1DE Ch. 13.1 - Prob. 2DE Ch. 13.1 - Prob. 3DE Ch. 13.1 - Prob. 4DE Ch. 13.1 - Prob. 5DE Ch. 13.1 - Prob. 6DE Ch. 13.1 - Prob. 7DE Ch. 13.1 - Prob. 8DE

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The amount of Brazilian coffee and Turkish coffee to be used in order to make a 300 -lb. of mixture and also complete the table given below: Brazilian Coffee Turkish Coffee Mixture Cost of coffee $ 19 $ 20 Amount (in pounds) x y 300 x + y = ( ) Mixture 22 y 20 ( 300 ) or $ 6000 19 x + ( ) = 6000

Solution Summary: The author calculates the amount of Brazilian coffee and Turkish coffee to be used to make a 300 -lb. of mixture.

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To calculate: The amount of Brazilian coffee and Turkish coffee to be used in order to make a 300-lb. of mixture and also complete the table given below:

Brazilian Coffee Turkish Coffee Mixture

Cost of coffee $19 $20

Amount (in pounds) x y 300 x+y=()

Mixture 22y 20(300)or $6000 19x+()=6000

Want to see the full answer?

Chapter 13 Solutions

	Brazilian Coffee	Turkish Coffee	Mixture
Cost of coffee	$19		$20
Amount (in pounds)	x	y	300	x+y=()
Mixture		22y	20(300)or $6000	19x+()=6000

The amount of Brazilian coffee and Turkish coffee to be used in order to make a 300 -lb. of mixture and also complete the table given below: Brazilian Coffee Turkish Coffee Mixture Cost of coffee $ 19 $ 20 Amount (in pounds) x y 300 x + y = ( ) Mixture 22 y 20 ( 300 ) or $ 6000 19 x + ( ) = 6000

Solution Summary: The author calculates the amount of Brazilian coffee and Turkish coffee to be used to make a 300 -lb. of mixture.

Concept explainers

Videos

To calculate: The amount of Brazilian coffee and Turkish coffee to be used in order to make a 300-lb. of mixture and also complete the table given below: Brazilian Coffee Turkish Coffee Mixture Cost of coffee $19 $20 Amount (in pounds) x y 300 x+y=() Mixture 22y 20(300)or $6000 19x+()=6000

Want to see the full answer?

Chapter 13 Solutions

To calculate: The amount of Brazilian coffee and Turkish coffee to be used in order to make a 300-lb. of mixture and also complete the table given below:

Brazilian Coffee Turkish Coffee Mixture

Cost of coffee $19 $20

Amount (in pounds) x y 300 x+y=()

Mixture 22y 20(300)or $6000 19x+()=6000