Broadband Tech > Security > Security > Things Mom never told us about NSA

Ah, 9th grade algebra. Nun slapping me on the back of my head for sleeping. But I remembered the word problems.

X is the price in cents of the ball.
X+100 is the price in cents of the bat.

X+(X+100)=110
2X+100=110
2X=10
X=5
X+100=105