The table chart illustrates share details about the advertising costs and revenues of life kinds of inventions sold by a European company in 2004.
By contrast, Air conditioners and televisions a large amount of money was allocated from 36.6% to 40.06% while, to these elements decreased of revenues from 23.7% to 16.4%. Computers was low spending out under 13% but, resulted in substantial returns tripled.
In addition, refrigerators and washing machines only a small portion of the budget in went to from 6,42% to over 4% whereas items peak at from 8.81% to 8.14% of revenues.
Overall, the most high spenditure have been air conditioners and televisions furthermore, these products give to the less benefits of revenues. Then, the most minimal expenditure computers, refrigerators and washing machines go up of revenues.
