The Morris family and the Torres family each used their sprinklers last summer. The water output rate for the Morris family's sprinkler was30 Lper hour. The water output rate for the Torres family's sprinkler was40L per hour. The families used their sprinklers for a combined total of55

hours, resulting in a total water output of1850 L.How long was each sprinkler used?

Morris Family: __

Torres Family: __