Riggs Company purchases sails and produces sailboats. It currently produces 1,270 sailboats per year, operating at normal capacity, which is about 80% of full capacity. Rigus purchases is at $262 each, but the company is considering using the excess capacity to manufacture the sails instead. The manufacturing cost per soll would be 597 for direct materials, 588 for direct labor, and $90 for overhead. The $90 overhead is based on $78,740 of annual fixed overhead that is allocated using normal capacity The president of Riggs has come to you for advice. "It would cost me $275 to make the sails, she says, but only $262 to buy them. Should I continue buying them, or have 1 micoed something?" Prepare a per unit analysis of the differential costs. (Enter negative amounts using either a negative sign preceding the number .. 45 or parentheses eg. (45)) Net Income Make Sails Buy Sails Increase (Decrease) Direct material $ Direct labor Variable overhead Purchase price Total unit cost Should Riggs make or buy the sails? Riggs should the sails Direct material Direct labor Variable overhead Purchase price Total unit cost Should Riggs make or buy the sails? Riggs should the sails. IF Riggs suddenly finds an opportunity to rent out the unused capacity of its factory for $77,000 per year, would your answer to part (a) change? This is because the net income will by s