The alexander family and the morgan family each use their sprinklers last summer. the water out of the 35 l per hour. the water output rate for the morgan family sprinkler was 25 l per hour. the families use their sprinklers for a combined total of 55 hours resulting in of 1575 l. how long was each sprinkler used?

2 1/4 yards of fabric at $5 a yard would be $11.25.
2 spools thread at 35cents a spool would be 70 cents.
3 buttons at 25 cents each would be 75cents.
Zipper 60 cents would be 60 cents. (Idk about that one)
Total before sales tax would be $13.40.
Sales tax at 8% would be $1.06.
Total would be 14.36