
The account will have decreased by $2640 after 2/3 year.
Answer:
store 2
Step-by-step explanation:
This is because store one sells notebook for 5.13. Store 2 sells one notebook for 1.68, and the last stores sells one notebook for 2 or 1.75. Meaning that store 2 sells it for cheap.
2. 1 1/2 each
3. 1 1/4 each
4. 1 3/4 each
5. 3/4 each