By: Kaylee Capiccioni
Jamie went to the store and she gave the cashier $124.30. The cashier gave Jamie $30.10 back. How much did Jamie have to pay?
First, you have to draw the number line.
Next, you have to split the smaller number into tens and ones.
Then, you have to show your jumps on the number line.
Finally, you get your answer.
The answer is $94.20