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Q5: The cost of 5 pens and 6 markers is $8.50 and the cost of 3 pens and 4 markers is $5.30. Write two equations to represent each situation? let x is the cost of one pen let y is the cost of one marker

Q5: The cost of 5 pens and 6 markers is $8.50 and the cost of 3 pens and 4 markers is $5.30. Write two equations to represent each situation? let x is the cost of one pen let y is the cost of one marker

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Q3: Tickets for a concert cost $12 for ehildren and $17 for adults. The total receipts was $1,260. Let x equal the number of children's tickets and y equal the number of adult tickets How many of each ticket did they sell? Q4: A manager is reserving rooms for a company event. Each conference room can hold 2,150 people and each ballroom can hold 6,530 people, Let x equal the number of conference rooms and y equal the number of ballrooms. how many of each room can hold at least 57,300 people? Q5: The cost of 5 pens and 6 markers is $8.50 and the cost of 3 pens and 4 markers is $5.30. Write two equations to represent each situation? let x is the cost of one pen let y is the cost of one marker Q6: Maria is selling boxes of greeting cards for a school fundraiser. She has sold at least 40 boxes. The embossed cards cost $12 per box. The foil card cost $14 per box. She has sold no more than $720 worth of greeting cards. Write two inequalities to represent the situation? let x represent the number of embossed cards let y represent the number of foil cards
Transcribed Image Text:Q3: Tickets for a concert cost $12 for ehildren and $17 for adults. The total receipts was $1,260. Let x equal the number of children's tickets and y equal the number of adult tickets How many of each ticket did they sell? Q4: A manager is reserving rooms for a company event. Each conference room can hold 2,150 people and each ballroom can hold 6,530 people, Let x equal the number of conference rooms and y equal the number of ballrooms. how many of each room can hold at least 57,300 people? Q5: The cost of 5 pens and 6 markers is $8.50 and the cost of 3 pens and 4 markers is $5.30. Write two equations to represent each situation? let x is the cost of one pen let y is the cost of one marker Q6: Maria is selling boxes of greeting cards for a school fundraiser. She has sold at least 40 boxes. The embossed cards cost $12 per box. The foil card cost $14 per box. She has sold no more than $720 worth of greeting cards. Write two inequalities to represent the situation? let x represent the number of embossed cards let y represent the number of foil cards
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