PLEASE Help!! The First person to answer these two questions and the ones I asked seconds ago will get brainiac. This one is worth double points!
Theses are 18 and 19
NOTE: In my first question I accidentally said they are questions 19 and 20.

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?

Ithink i know it but i want to be sure so can you me out ?

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?