on his way to work this morning, gabe stopped and bought a salad to eat for lunch. he paid for it with $9…
on his way to work this morning, gabe stopped and bought a salad to eat for lunch. he paid for it with $9 from his wallet. what integer represents the change in the amount of money in gabes wallet? dollars
Answer
Explanation:
Step1: Identify the nature of the change
Gabe spent money, so it's a decrease.
Step2: Determine the value of the decrease
He spent $9, so the change is - 9.
Answer:
-9