Question 30 4 pts Bed Bath and Beyond makes a line of bedding sheets. The company has 10,000 machine hours of idle capacity available each year, that could be used to make one silk thread that would be later used in its production process. Bed Bath and Beyond needs 5,000 thread bobbins each year. At present, thread is being purchased from an outside supplier at $7.50 per bobbin. Variable production cost for thread $4.10 per bobbin, and additional supervisory costs would be $18,000 per year. Already existing fixed costs that would be allocated to this part amount to $300,000 per year. What would be the change in Bed Bath and Beyond's annual net operating income if Bed Bath and Beyond makes the component, rather than buying it? $5,000 increase. $1,000 decrease. $17,000 increase $14,000 decrease