If you know the answer please help

What is the upper quartile in the box plot?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

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?