Mathematics, 05.02.2020 11:55, mimi19374

Anew movie can be downloaded for $8 per movie. an older movie can be downloaded for $3 per movie. quinn buys a total of 7 movies and spends $41.

a. define your variables. write the system of equations and represent it as a matrix equation.

b. use matrices to solve the equation by hand

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Anew movie can be downloaded for $8 per movie. an older movie can be downloaded for $3 per movie. qu...