In the graph above, the coordinates of the vertices of QPR are Q(3,0), P(5, 6), and R(7,0). If QPR is reflected across the x-axis to create Q'P'R', find the coordinates of R'.
A. (-7,0)
B. (3,0)
C. (5,-6)
D. (7,0)

What is the upper quartile in the box plot?

Which point does not lie on the graph k(x) = 8 -3 √x a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)

The john nash mall used 17,4000 kilowatt hours in may, with a peak load of 92 kilowatts. the demand charge is $5.95 per kilowatt, and the energy charge is $0.08 per kilowatt hour. the fuel adjustment charge is $0.017 per kilowatt hour. what is the total electricity cost for may?