So I have to do some work I haven't thought about in a while, and didn't listen to. Just some applications of systems of equations.
Daniel and Matt are selling cookie dough for a school fundraiser. They're selling sugar cookie dough and oatmeal cookie dough. Daniel sold 12 packages of sugar dough and 8 packages of oatmeal dough for $196. Matt sold 13 packs of sugar dough and 4 packs of oatmeal dough for $161.
Can someone just quickly show me how to set up the equation for this? I can solve it, I just forget that.
*whistles* Now I feel kinda stupid.


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Just plug things back in to check.
