Answer to Question #85144 in Algebra for bentley

Question

An electronics company produces​ transistors, resistors, and computer chips. Each transistor requires 3 units of​ copper, 2 units of​ zinc, and 1 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 1885 units of​ copper, 915 units of​ zinc, and 1125 units of​ glass? Solve this exercise by using the inverse of the coefficient matrix to solve a system of equations.