Required information Cost Classifications (Algo) The following information applies to the quections of solayed below] Kubin Company's relevant range of production is 20,000 to 23,000 units When it produces and sells 21,500 units, its. average costs per unit are as follows Exercise 1-10 (Algo) Differential Costs and Sunk Costs [LO1-5] Required: 1. What is the inciemental manufacturing cost incurred if the company incieases production from 21,500 to 21,501 units? 2 What is the inclemental cost incurted if the company increases production and sales from 21,500 to 21,501 units? 3. Assume that Kubin Company produced 21,500 units and expects to sell 21,200 of them if a new customer unexpectedly emerges and expresses intered in buying the 300 extra units that have been produced by the company and that would otherwise temain unsold. what is the incremental manufacturing cost per unit incurted to sell these units to the customer? 4. Assume that Kubin Company produced 21,500 uniss and expects to sell 21,200 of them If a new cuscmer unexpectedly emerges and expresses interest in buyng the 300 extra units that have been produced by the company and that would otherwise remain unsold, what inciemental selling and admistrative cost per unit is incurred to sell these units to the customet