I'm using my math lab and the question is \"graph the inequality x> =6. i know that i just replace the greater than or equal to sign with an equal sign and just graph a vertical line, but my math lab wont let me just graph the vertical line. am i missing another ordered pair? if so, how do i get it? tia!

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

What expression is equivalent to 42x-56y

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.