Item 6 An account earns simple interest.

$1800 at 6.5% for 30 months

a. Find the interest earned.

$

b. Find the balance of the account.

$
also how do i pick the brainlleist answer?

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours