2. An appliance repair shop has 5 electric fans. 12 washing machines, and 18 air conditioning units to be repaired. The store employs two part-time repairmen. Repairman A can repair 3 electric fans, 3 washing machines, and 4 airconditioning units in a week, while Repairman B can repair 1 electric fan. 3 washing machines, and 6 air conditioning units in a week. repairman Ais paid Php 5.000 a week and repairman Bis paid Php 4,200 a week. To minimize cost how many weeks should each of the two repairmen be employed?

2. An appliance repair shop has 5 electric fans. 12 washing machines, and 18 air conditioning units to be repaired. The store employs two part-time repairmen. Repairman A can repair 3 electric fans, 3 washing machines, and 4 airconditioning units in a week, while Repairman B can repair 1 electric fan. 3 washing machines, and 6 air conditioning units in a week. repairman Ais paid Php 5.000 a week and repairman Bis paid Php 4,200 a week. To minimize cost how many weeks should each of the two repairmen be employed?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 8P

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Question

2. An appliance repair shop has 5 electric fans, 12 washing machines, and 18 air conditioning units to be repaired. The store employs two part-time repairmen. Repairman A can repair 3 electric fans, 3 washing machines, and 4 airconditioning units in a week, while Repairman B
can repair 1 electric fan, 3 washing machines, and 6 air conditioning units in a week. repairman A is paid Php 5,000 a week and repairman Bis paid Php 4,200 a week. To minimize cost how many weeks should each of the two repairmen be employed?
Solution:
Let x-
and y
Table of information
Objective Function
Subject to Constraints:

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