Mathematics, 07.01.2020 18:31 nique0808

Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. nevaeh went into the same bakery and bought 10 cookies and 6 brownies, costing a total of $20.50. write a system of equations that could be used to determine the price of each cookie and the price of each brownie. define the variables that you use to write the system.

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Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. nevaeh wen...