On a coordinate grid, point P is at (2, 1) and point R is at (-6, -5). Points Q and S are a reflection of both points across the x-axis. What are the coordinates of Q and S?
O Q(2, -1), S(-6,5)
O Q(-2, 1), S(6,-5)
O Q(-2,-1), 5(6,5)
O Q(-2, 1), S(-6,5)

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up