Answer
$\$2.39$
Work Step by Step
Let the price of one notebook be $x$.
Let the price of one binder be $y$.
The first equation is
$6x+2y=23.52$ ...... (1)
The second equation is
$3x+4y=25.53$ ...... (2)
Multiply equation (1) by $2$.
$12x+4y=47.04$ ...... (3)
Subtract equation (2) from equation (3).
$12x+4y-(3x+4y)=47.04-25.53$
Simplify.
$12x+4y-3x-4y=21.51$
$9x=21.51$
$x=\frac{21.51}{9}$
$x=2.39$.
