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CollegePak Company produced and sold 81,000 backpacks during the year just ended at an average price of $41 per unit. Variable manufacturing costs were $17.50 per unit, and variable marketing costs were $6.28 per unit sold. Fixed costs amounted to $551,000 for manufacturing and $224,800 for marketing. There was no year-end work-in-process inventory. (Ignore income taxes.)

1. Compute CollegePak's break-even point in sales dollars for the year.(Do not round intermediate calculations.Round your final answer up to the nearest whole dollar.). Break even point __________________
2. Compute the number of sales units required to earn a net income of $595,000 during the year.(Do not round intermediate calculations. Round your final answer up to nearest whole number.) Number of sales ___________ units
3. CollegePak's variable manufacturing costs are expected to increase by 10 percent in the coming year. Compute the firm's break-even point in sales dollars for the coming year.(Do not round intermediate calculations.Round your final answer up to the nearest whole dollar.) Break even point _______________
4. If CollegePak's variable manufacturing costs do increase by 10 percent, compute the selling price that would yield the same contribution-margin ratio in the coming year.(Do not round intermediate calculations. Round your final answer to 2 decimal places.)

Selling price __________________

Disk City, Inc. is a retailer for digital video disks. The projected net income for the current year is $1,720,000 based on a sales volume of 200,000 video disks. Disk City has been selling the disks for $19 each. The variable costs consist of the $6 unit purchase price of the disks and a handling cost of $2 per disk. Disk City's annual fixed costs are $480,000.

Management is planning for the coming year, when it expects that the unit purchase price of the video disks will increase 30 percent. (Ignore income taxes.)

1. Calculate Disk City's break-even point for the current year in number of video disks.(Round your final answer up to nearest whole number.) Break even point ________ units
2. What will be the company's net income for the current year if there is a 15 percent increase in projected unit sales volume?

Net income ________________

1. What volume of sales (in dollars) must Disk City achieve in the coming year to maintain the same net income as projected for the current year if the unit selling price remains at $19?(Do not round intermediate calculations. Round your final answer to the nearest whole number.). Volume of sales _______________
2. In order to cover a 30 percent increase in the disk's purchase price for the coming year and still maintain the current contribution-margin ratio, what selling price per disk must Disk City establish for the coming year?(Do not round intermediate calculations. Round your final answer to 2 decimal places.) Selling price per disk _________________