Identify the hypothesis and conclusion of each conditional. if a figure is a rectangle then it has four sides

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?

How do you find the area of a triangle

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup