Please answer correctly and make the answers easy to see, I just need to answers.

as follows. (a) For each component, calculate the profit margin (in dollars, profit margin = selling price - material cost - labor cost). component 1$ component 2$ component 3$1 Formulate and solve for the recommended production quantities that will maximize contribution to profit. component 1 units component 2 units component 1$ to $ component 2$ to $ component 3$ to $ Interpret these ranges forment. Individual changes in the profit coefficients within these ranges will not cause a change in the optimal number of components to produce. Individual changes in the profit coefficients within these ranges will cause changes in the optimal number of components to produce. Individual changes in the profit coefficients outside these ranges will not cause a change in the optimal number of components to produce