Final answer:
Alonzo has 1 tenth of Mrs. Martin's $7,000 savings, which means he has $700. This is accomplished by dividing $7,000 by 10.
Step-by-step explanation:
The question asks us to find out how much money Alonzo has if he has 1 tenth of the amount that Mrs. Martin has in her savings. Mrs. Martin has $7,000 in her savings. To find 1 tenth of this amount, we divide $7,000 by 10.
Steps:
- Identify the total amount of money Mrs. Martin has: $7,000.
- Calculate 1 tenth of Mrs. Martin's savings: $7,000 / 10.
- Arrive at the amount Alonzo has: $700.
The correct answer is $700, which corresponds to option b.