An electronics company produces? transistors, resistors, and computer chips. Each transistor requires 3 units of? copper, 22 units of? zinc, and 11 unit of glass. Each resistor requires 3?, 1?, and 2 units of the three? materials, and each computer chip requires 2?, 1?, and 2 units of these? materials, respectively. How many of each product can be made with 2715 units of? copper, 1315 units of? zinc, and 1445 units of? glass? Solve this exercise by using the inverse of the coefficient matrix to solve a system of equations