The graph shows the yearly balance, in dollars, in an investment account. 5,000
0
4,000
3,000
amount in dollars
2,000
1,000
O
2
4
6
8
10
12
14
number of years
1. What is the initial balance in the account?
2. Is the account growing by the same number of dollars each year? Explain how you know.
3. A second investment account starts with $2.000 and grows by $150 each year,
4. How does the growth of balances in the two account balances compare?