PLEASE HELP FAST Segment PR and segment QS are diameters of circle U. Find measure of arc ST

If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30

4percent of a number is what fraction of that number? ? i really need asap