Answer:
Statement 1: Explicit cost
Statement 2: Implicit cost
Statement 3: Implicit cost
Statement 4: Explicit cost
Accounting profit = Sales revenue - Explicit cost
= 722,000 - (422,000 + 268,000)
= $32,000
Economic profit = Sales revenue - (Explicit cost + Implicit cost)
= 722,000 - (422,000 + 268,000 + 2,000 + 21,000)
= $9,000
