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Mathematics, 12.06.2020 18:57 constipatedcow18
Ruby and her children went into a bakery and she bought $18 worth of donuts and
cookies. Each donut costs $1 and each cookie costs $1.50. She bought a total of 15
donuts and cookies altogether. Graphically solve a system of equations in order to
determine the number of donuts, x, and the number of cookies, y, that Ruby bought.
Help pls
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Ruby and her children went into a bakery and she bought $18 worth of donuts and
cookies. Each donut...
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