1) Commutativity (Addition)
2) Associativity (Addition)
Hope this help!! I think so
The answer is 630.5. What you’d need to do to solve the problem is multiply 3% (0.03) by 650 and you’d end up getting 19.5. Subtract the number you got (19.5) from 650, and you’ll end up with your answer.
Answer:algebra ok
Step-by-step explanation: