Math Problem Statement
Solution
The problem in the image is related to finding prices using matrix methods and discounts. Here's a breakdown of the questions:
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Question (i) asks us to use a matrix method to find the price for a shawl and a bag that were purchased by Jasmin.
- Jasmin purchased shawls and bags for two different customers.
- First customer: 3 shawls and 5 bags, total price RM150.
- Second customer: 3 shawls and 3 bags, total price RM130.
We need to create a system of equations from this and solve using matrices.
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Question (ii) asks us to calculate the discount Jasmin received.
- Jasmin is a member of a mall that gives her a discount percentage of .
- For every RM250, she receives discount.
- After the discount, she paid RM1378.
Would you like me to begin with solving part (i) using the matrix method?
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Matrices
Discount Calculation
Algebra
Formulas
Matrix multiplication for systems of linear equations
Discount formula: Final Price = Original Price - Discount
Theorems
Matrix Inversion Method
System of Equations
Suitable Grade Level
Grades 10-12
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