f your online music retailing store receives an average of 50 visits per hour from both new and registered customers, at an average profit of $10 per visit for registered customers, and $5 for new/ first-visit customers, and probabilities of making a sale on each visit of 20 percent and 50 percent for new and registered customers, respectively, and probabilities of customers returning and making a purchase after downtime of 5 percent and 25 percent for new and registered customers, respectively, then how much would your monetary loss be from a virus attack that resulted in your website being down for 4 hours?

$650

$2,600

$1,700

$860