Mathematics, 01.09.2019 15:30 angellll4455
The student council at jefferson high school sold a total of 220 brownies and cookies during its fundraiser. each brownie sold for $0.75,and each cookie sold for $0.50.the student council made $136.50 from the sales of brownies and cookies. write the system of linear equations that can be used to find b, the number of brownies sold and c, the number of cookies sold?
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