urrent Attempt in Progress: Whispering Winds Inc. has been manufacturing its own finials for its curtain rods. The company is currently operating at 100% of capacity, and variable manufacturing overhead is charged to production at the rate of 61% of direct labor cost. The direct materials and direct bbor cost per unit to make a pair of finials are $4 and $5, respectively. Normal production is 26,400 curtain rods per year. A supplier offers to make a pair of finials at a price of $13.45 per unit. If Whispering Winds accepts the supplier's offer, all variable manufacturing costs will be eliminated, but the $40,400 of fixed manufacturing overhead currently being charged to the finials will have to be absorbed by other products. (a) Prepare the incremental analysis for the decision to make or buy the finials. (Enter negative omounts using either a negative sign preceding the number es - 45 or porentheses es. (45)] Should Whispering Winds buy the finials? Whispering Winds should the finials. (c) Would your answer be ditferent in (b) if the productive capacity released by not making the finials could be used to produce income of $43.960 ? income would bys