So, if the smooth ramp created 10 pounds of friction and the rough ramp created 15 pounds, you'd be pulling 110 pounds up the smooth ramp (100 pound block plus 10 pounds of friction) and 115 pounds up the rough ramp (100 pound block plus 15 pounds of friction).
(the smooth ramp; created; 10 pounds of friction and the rough ramp) (you; 'd be pulling; 110 pounds; up the smooth ramp)
the smooth ramp you
created 'd be pulling
10 pounds of friction and the rough ramp
110 pounds up the smooth ramp