Data mining is a highly effective tool in the catalog-marketing industry. catalogers have the history of transactions on millions of customers dating back several years. data-mining tools can identify patterns among customers and identify the most likely customers to respond to upcoming mailing campaigns. in two to three sentences, describe why data mining is important in the catalog-marketing industry.

The patterns identified through data mining can help identify customers who may respond to campaign. This tactic will likely increase sales.

the answer would be voluntary exchange -

"the act of buyers and sellers freely and willingly engaging in market transactions. moreover, transactions are made in such a way that both the buyer and the seller are better off after the exchange than before it occurred."

hope this : )

-shy

if you use only 25 for your entertainment and only 200 for the groceries that you really need and take out the 50 per month for the computer then that should be enough