Question

Joanie owed her brother $5. She paid him back after being paid for a babysitting job. Joanie now has $20. Explain how a number line can help you find the amount that Joanie made babysitting.

Answer 1

ok....to begin she had o, so thats at the start. The she takes 5 from her brother, so she now has -5 dollars, Then she gets 25 dollars, butyou have to subtract the five, and she ends with 20....sorry that might nit be what u wanted

Answer 2

You can use it as counting help, like -5, -4, you get it? Until you come up til toy paid of the debt and the 20 she earned.