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Yuliya22 [10]
3 years ago
8

Shaikha sold 10 packages of sugar cookies and 2 packages of oatmeal cookies for $56. Khalid sold 9 packages of sugar cookies and

3 packages of oatmeal cookies for $60. What system of equations can be used to find the price of a package of sugar cookies and a package of oatmeal cookies? (sugar cookies: x and oatmeal cookies: y )
Mathematics
1 answer:
ale4655 [162]3 years ago
4 0

Answer:

The system that can be used is:

10x + 2y = 56

9x + 3y = 60

Step-by-step explanation:

We have that:

x is the price of a package of sugar cookies, y is the price of a package of oatmeal cookies.

Shaikha sold 10 packages of sugar cookies and 2 packages of oatmeal cookies for $56.

This means that:

10x + 2y = 56

Khalid sold 9 packages of sugar cookies and 3 packages of oatmeal cookies for $60.

This means that 9x + 3y = 60

System that can be used:

The system that can be used is:

10x + 2y = 56

9x + 3y = 60

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