The cheerleaders from Princeton High School are doing a gift-wrapping fundraiser at a clothing store. Yesterday, they wrapped 20 small clothing boxes (x) and 29 large clothing boxes (y), using a total of 107 meters of wrapping paper. The day before, they wrapped 39 small clothing boxes and 17 large clothing boxes, using a total of 90 meters of wrapping paper.

Choose the correct system of equations.


{x+y=1759x+46y=197

{20x+29y=10739x+17y=90

{20x+39y=10729x+17y=90