Question 33168
Let the number of base ball cards be X
let the number of football cards be Y
x+y = 125
number of baseball cards he has is five more than three times the number of football 
X = 5+3Y
5+3Y+Y = 125
5+4Y = 125
4Y= 125 - 5 = 120
y = 120/4 = 30
X = 5+3(30)
X= 5+90 = 95
Number of baseball cards : 95
Number of football cards : 30