Tipton One-Stop Decorating sells paint and paint supplies, carpet, and wallpaper at a single-store location

in suburban Des Moines. Although the company has been very profitable over the years, management

has seen a significant decline in wallpaper sales and earnings. Much of this decline is attributable

to the Internet and to companies that advertise deeply discounted prices in magazines and offer customers

free shipping and toll-free telephone numbers. Recent figures follow.

Paint and

Supplies Carpeting Wallpaper

Sales ................................................................................... $380,000 $460,000 $140,000

Variable costs ..................................................................... $228,000 $322,000 $112,000

Fixed costs .......................................................................... 56,000 75,000 45,000

Total costs ...................................................................... $284,000 $397,000 $157,000

Operating income (loss) ..................................................... $ 96,000 $ 63,000 $ (17,000)

Tipton is studying whether to drop wallpaper because of the changing market and accompanying

loss. If the line is dropped, the following changes are expected to occur:

The vacated space will be remodeled at a cost of $12,400 and will be devoted to an expanded line

of high-end carpet. Sales of carpet are expected to increase by $120,000, and the lines overall contribution

margin ratio will rise by five percentage points.

Tipton can cut wallpapers fixed costs by 40 percent. Remaining fixed costs will continue to be incurred.

Customers who purchased wallpaper often bought paint and paint supplies. Sales of paint and paint

supplies are expected to fall by 20 percent.

The firm will increase advertising expenditures by $25,000 to promote the expanded carpet line.

Required:

4. Build a spreadsheet: Construct an Excel spreadsheet to solve requirement (1) above. Show how

the solution will change if the following information changes: sales were $400,000, $450,000, and

$130,000, for paint and supplies, carpeting, and wallpaper, respectively.