Answer:
$60
Explanation:
The usual price for CDs is $12.00 each.
The discounted price of 7 CDs is $24.00.
We have to find that if Maria joins the club and gets her 7 CDs at the discounted price instead of buying them individually, how much is her total savings?
Now, the total price of 7 CDs when the offer is not applied
The club offer price for 7 CDs is $24.00.
So, the total saving is

Hence, the total savings is $60.