An analyst wishes to prepare a decision table for purchase order procedures. First, there is a credit check of the customer. If credit is approved, the order is accepted. If the order calls for 0– 25 units, there is no discount on the order. If the order calls for 26– 55 units, it is eligible for a 5% discount; if more than 55 units are ordered, the discount is 10%.

Required

a. Prepare a limited- entry decision table.

b. Prepare an extended- entry decision table.