Liz wants to buy her favorite musical group's new CD. The CD costs $15.24, including tax. Liz gives the store clerk a twenty-dollar bill. How much change should Liz get back?
1 Answer
Aug 10, 2017
See below
Explanation:
First you need to get all your information out.
It says that a CD pack costs
And Liz has
So you need to know that the question is asking for substracting because it says how much change will she get?
When you deal with money you need to know that there are
Therefore you need to get your
If you don't know how to substract decimals you can easily turn
which will give you the same anwer but you have to move 2decimal places:
2decimal places will be
I hope this will help you for future!