Cost Curves and Calculations Quiz

What is the main purpose of the video created by Jacob Clifford?

• To provide a historical overview of economics

• To help students practice cost curve calculations

• To discuss the impact of inflation on costs

• To introduce new economic theories

How do you calculate the total cost at 8 units using the average total cost?

• Multiply the average total cost by 8

• Add fixed cost to variable cost

• Multiply the average variable cost by 8

• Subtract fixed cost from total cost

What is the total fixed cost if the average fixed cost is $12 at 6 units?

• $72

• $144

• $24

• $60

How do you determine the average total cost when given the average variable cost and total fixed cost?

• Add the average variable cost to the total fixed cost

• Subtract the average variable cost from the total fixed cost

• Divide the total fixed cost by the number of units

• Add the average fixed cost to the average variable cost

When does the average total cost decrease in relation to marginal cost?

• When marginal cost is above average total cost

• When marginal cost is below average total cost

• When marginal cost equals average total cost

• When average variable cost is constant