I woudl like help with just question 4 Finite Mathematics For t...+Preview File Edit View14 Self-Check ExciseSandises1A Concept Queens--+36-JustTheBIRTHillfed13. do 3 darbuqLots from theThey had code de dhd The motedThey do, and the48Singer - 3.849COAla tudat at m50TheTengwwwThiAutWomproff the prequent s117NO6Go Tools Window HelpFinite Mathematics For the Managerial, Life, and Social Scie...Page 77 of 714V501.4 ExercisesIn Exercises 1-6, find the point of intersection of each pair ofstraight lines.1. yCHAPTER 1 STRAIGHT LINES AND LINEAR FUNCTIONS= 3x + 4y = -2x + 145. y3. 2x - 3y = 63x + бу16=2x1X32=512.4.6.7y = - 4x-y = 5x + 102x + 4y= 11-5x + 3y = 5y||23=2X 4x + 3y + 3 = 0= 0.4xIn Exercises 7-10, find the break-even point for the firm whosecost function C and revenue function R are given.7. C(x) = 5x + 10,000; R(x)= 15x8. C(x) = 15x + 12,000; R(x) = 21x9. C(x) = 0.2x + 120; R(x)10.C(x) == 150x + 20,000; R(x) = 270x11. BREAK-EVEN ANALYSIS AutoTime, a manufacturer of 24-hrvariable timers, has a monthly fixed cost of $48,000 and aproduction cost of $8 for each timer manufactured. Theunits sell for $14 each36zoom✓16zoomQ Searcha. Find the functions describing the daily cost of leasingfrom each company.b. Sketch the graphs of the two functions on the same setof axes.c. If a customer plans to drive at most 30 mi, from whichcompany should he rent a truck for a single day?Ơd. If a customer plans to drive at least 60 mi, from whichcompany should he rent a truck for a single day?15. DECISION ANALYSIS A product may be made by using Ma-chine I or Machine II. The manufacturer estimates thatthe monthly fixed costs of using Machine I are $18,000,whereas the monthly fixed costs of using Machine II are$15,000. The variable costs of manufacturing 1 unit of theproduct using Machine I and Machine II are $15 and $20,respectively. The product sells for $50 each.a. Find the cost functions associated with using eachmachine.b. Sketch the graphs of the cost functions of part (a) andthe revenue functions on the same set of axes.c. Which machine should management choose in orderto maximize their profit if the projected sales are450 units? 550 units? 650 units?d. What is the profit for each case in part (c)?HARMACIES The onnuel cologleyndSat Jul 15 11:53 AM:

Answered: Image /qna-images/answer/7edc523d-2a38-4821-8ab2-a4eef57b06ed.jpg

Answered: 4. 2x+4y= 11 -5x + 3y = 5

4. 2x+4y= 11 -5x + 3y = 5

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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