Answer:
$64
Step-by-step explanation:
After using a 25% discount coupon, they paid 48 for the video game.
It means, which number, decreased by 25%, would give us 48?
First, 25% to decimal is:
25/100 = 0.25
Now, if we let the original price be "x", we can say:
x decreased by 0.25 of x would give us 48
Translating this to algebraic equation gives us:
x - 0.25x = 48
Now, we solve this:
[tex]x - 0.25x = 48\\0.75x=48\\x=\frac{48}{0.75}\\x=64[/tex]
If they paid full price, the video game would cost $64
