Hi! I'm happy to help!
We need to look for clues in the problem to see which operation we are going to use. We see the word each, which represents multiplication.
So, we will multiply 4 by 0.50 to get our cost.
4×0.5
2
So, the cost of the 4 hair bows is $2.00.
I hope this was helpful, keep learning! :D
