Each side of a square classroom is 8 yards long. The school wants to replace the carpet in the classroom with new carpet that costs $56.05 per square yard. How much will the new carpet cost?

What's the difference between: x≥0 and nonnegative integer. ?

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?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2