Can some please help please thank you

Asap 25 pts + brainliest to right/best answer

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Aline passes through 3,7 and 6,9 what equation represents the line