The midpoint of 2004-06-02-01-00_files/i0130000.jpg is (5, 4). one endpoint of 2004-06-02-01-00_files/i0130001.jpg is t(2, 9). what are the coordinates of endpoint u? a. (–1, 8) b. (3.5, 6.5) c. (6, 1) d. (8, –1)

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?