Use this income statement and your calculations from the Unit 3.1 Practice Exercise to answer the following questions.

Sales ($50 per unit)

$5,000

Less: Cost of goods sold ($32 per unit)

3,200

Gross margin

1,800

Less operating expenses:

Salaries

$800

Advertising

400

Shipping ($2 per unit)

200

1,400

Operating Income

$ 400

  1. How many units would the company need to sell to earn $2,000 in operating income?
  2. How many units would the company need to sell to earn $1,140 in net income if the tax rate is 25%?
  3. By how much would operating income change with a 10% increase in units sold?