A store sells two types of toys, A and B. The store owner pays RM 8 and RM 14 for each one unit of toy A and B respectively. One unit of toys A yields a profit of RM 2.20 while a unit of toys B yields a profit of RM 3.50. The store owner estimates that no more than 2000 toys will be sold every month and he does not plan to invest more than RM 20,000 in inventory of these toys. i. Write a system of linear inequalities that indicates appropriate restraints on x and y. ii. Find the set of feasible solutions graphically for the number of toys to be sold. How many units of each type of toys should be stocked in order to maximize his monthly total profit? iii.

A store sells two types of toys, A and B. The store owner pays RM 8 and RM 14 for each one unit of toy A and B respectively. One unit of toys A yields a profit of RM 2.20 while a unit of toys B yields a profit of RM 3.50. The store owner estimates that no more than 2000 toys will be sold every month and he does not plan to invest more than RM 20,000 in inventory of these toys. i. Write a system of linear inequalities that indicates appropriate restraints on x and y. ii. Find the set of feasible solutions graphically for the number of toys to be sold. How many units of each type of toys should be stocked in order to maximize his monthly total profit? iii.

Algebra for College Students

10th Edition

ISBN:9781285195780

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter12: Algebra Of Matrices

Section12.CR: Review Problem Set

Problem 37CR

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