McDowell's Mail Manufacturing is a company that produces chain mail. Their most popular product is san-cut metal links that hobbyists can use to make their own creations. The company recently spent $892 on advertising, which they hope to make back quickly. The wire used to produce one ounce of links costs $1, but the finished links sell for $2 per ounce. Eventually, the company will make back its investment and break even. How many links must be sold ? What will their expenses and sales both equal ?

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

Name the most appropriate metric unit for each measurement

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0