Let
the price of game tickets and let
the price of ride tickets.
Curtis spent a total of
, so
.
Drew spent
, so
.
Find the coefficient matrix
.
and constant matrix is 
Find the determinant.
\
.
Since the determinant does not equal
, apply Cramer
s Rule.
Augment matrices
and
.
and 
; 
; 
; 
;
.
Therefore, the price of the game tickets was
and the price of the ride tickets was
.
The price of the game tickets was
and the price of the ride tickets was
.