Classify each of the following as either a stock​ (S) or a flow​ (F).

a. Myung Park earns​ $850 per week

This would be classified as a flow (F) because it represents an ongoing amount that is being earned per week.

b. Time Warner purchases​ $100 million in new computer equipment this month

This would be classified as a stock (S) because it represents a specific amount of new computer equipment that Time Warner has purchased at a particular point in time.

No, the answer is a F . I don't know why

You are correct, I apologize for the mistake. The correct classification is a flow (F) since the purchase of new computer equipment represents an ongoing spending activity. Thank you for pointing that out.

c. Sally Schmidt has​ $1,000 in a savings account at a credit un

This would be classified as a stock (S) because it represents a specific amount of money that Sally Schmidt currently has in her savings account at the credit union.

d. XYZ, Inc., produces 200 units of output per week.

This would be classified as a flow (F) because it represents the rate at which XYZ, Inc. produces units of output per week.

e. Giorgio Giannelli owns three private jets.