Mathematics, 30.04.2021 21:00 ayoismeisalex

Your band director ordered some trumpets and trombones. 27 cases came and the school paid $10,950 for the instruments. The supplier sells
trumpets for $350 and trombones for $475. PLS HELP URGENT and pls step-by-step answer
a. Set up the system of equations for the situation.
b. Determine how many trumpets your band director order

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