On January 1, 2020, Hi and Lois Company purchased 12% bonds having a maturity value of $300,000 for $322,744.44. The bonds provide the bondholders with a 10% yield. They are dated January 1, 2020, and mature January 1, 2025, with interest received on January 1 of each year. Hi and Lois Company uses the effective-interest method to allocate unamortized discount or premium. The bonds are classified in the held-to-maturity category.

Schonhardt corporation's relevant range of activity is 2,500 units to 5,500 units. when it produces and sells 4,000 units, its average costs per unit are as follows: averagecost per unitdirect materials $ 7.60direct labor $ 2.90variable manufacturing overhead $ 1.65fixed manufacturing overhead $ 2.90fixed selling expense $ 0.95fixed administrative expense $ 0.65sales commissions $ 0.75variable administrative expense $ 0.65if 4,500 units are produced, the total amount of fixed manufacturing cost incurred is closest to: multiple choicea $16,800b $11,400c $11,600d $15,400