Problem Solving

This is my problem I made, I hope you can solve it! (:

Bob saw that he had __ dollars in his pocket. He asked his mom if she had anymore spare change. Bob's mom gave __ dollars to make __ dollars. He remembered that he owes his friend Jack __. He went to Jack's house and gave it, now he has __ dollars. On his way home from Jack's house he found a dollar but he owes __ dollars for Chad and __ for Emma. He gave __ dollars to Emma and now Jack doesn't owe anyone else except for Chad.

Use: -10, -5, -1, 0, 1, 3, 7, 10