0,0 1,3 . 2,6 . 3,9 where x is the number of pages and y is the number of minutes
So start with the top one and end w the bottom
15x + 28y = 116
x + y = 6
that would be ur system of equations
60v = $15
60v/60 = $15/60
v = 0.25
The original value of the baseball card is $0.25