Slugger Co. sells 15,000 units to retailers for $10 per unit.The unit variable cost is $2 with a selling commission of 10% of sales.Fixed manufacturing costs total $55,000, and fixed selling and administrative costs total $22,000.The income tax rate is 40%.

REQUIRED: (Round your answer nearest dollar amounts, if necessary)

a. Compute the "break-even point" in units.

b. Compute the "margin of safety" in ratio.

c. Compute the "operating income."

d. Compute the "sales in dollars" needed to achieve a target net income of $6,000.

e. Compute thenew"break-even point" in units if total fixed cost is increased by $50,000, and a target net income is $12,000.

f. Calculate the required sales units to achieve operating income of 25 percent of sales revenue.