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The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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?

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2