Answer: a. Explicit Cost
b. Implicit cost
c Implicit cost
d. Explicit cost
Explanation:
Implicit cost is refers to the cost which has happened already but might not be shown as a separate expense. It is the opportunity cost which occurs when internal resources are used towards a project. Explicit costs, are the tangible assets and also the monetary transactions that can be found in real business opportunities.
Based on the explanation above, the answer to the following include:
a The wholesale cost for the guitars that Andrew pays the manufacturer = Explicit cost
b. The rental income Andrew could receive if he chose to rent out his showroom = Implicit cost
c. The salary Andrew could earn if he worked as an accountant = Implicit cost
d. The wages and utility bills that Andrew pays = Explicit cost