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Westerville Company reported the following results from last year's operations:

At the beginning of this year, the company has a $$160,000$ investment opportunity with the following cost and revenue

characteristics:

The company's minimum required rate of return is $10\%.$

If the company pursues the investment opportunity and otherwise performs the same as last year, what margin will it earn this year?

$($Round your percentage answer to $1$ decimal place $($i$.$e$.,0\mathrm{.}1234$ should be entered as $12\mathrm{.}3).)$