The Hughes family and the Russell family each used their sprinklers last summer. The Hughes family's sprinkler was used for 30hours. The Russell family's sprinkler was used for 20 hours. There was a combined total output of 1150 L of water. What was thewater output rate for each sprinkler if the sum of the two rates was 50 L per hour?Hughes family's sprinkler: L per hourRussell family's sprinkler: OL per hourх5?