Kevin had $100.00. He spent half of his money at the video game store. Then he spent half of the money he had left at the music store. How much money did Kevin spend at the video game and music stores?

100/2 =50 [VIDEO GAME STORE]. 50/2 =25. HALF OF THE MONEY HE HAD LEFT AT THE MUSIC STORE. 50 25=75.

To find out how much money Kevin spent at the video game and music stores, we need to follow these steps:

1. Start with the initial amount: Kevin had $100.00.

2. Kevin spent half of his money at the video game store. Half of $100.00 is $100.00/2 = $50.00.

3. Now, we need to find out how much money Kevin had left after the video game store. We subtract the amount he spent ($50.00) from the initial amount ($100.00). $100.00 - $50.00 = $50.00.

4. Kevin spent half of the money he had left at the music store. Half of $50.00 is $50.00/2 = $25.00.

5. The total amount of money Kevin spent at the video game store and music store is the sum of the amounts he spent at each store. $50.00 (video game store) + $25.00 (music store) = $75.00.

Therefore, Kevin spent $75.00 at the video game and music stores.