
Thank you .
Thank you .
1st scenario 2nd scenario
J 90u + 200 30p + 1400
S 30u + 0 90p+0
In both scenarios, the amount remains the same for J and S,
So 90u + 200 = 30p +1400
30u = 90 p => u = 3p
90(3p) + 200 = 30p + 1400
240p = 1200
p = 5
J has 30(5) + 1400 = 1550
S has 90(5) = 450
Hence difference between their money is (1550-450) = $1100