1,4,1,8,1,16,1 what’s next in the sequence?

Find the value of the variable and the length of each secant segment

Me what is the value of x? showing work would be appreciated - ! : )

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?