A graph of Kayla's savings account balance over time is shown.
y
600
Kayla's Savings
Account
Account Balance ($)
550
500
450
400
350
300
250
$200
150
100
50
0
1 2 3 4 5 6 7 8 9 10 11 12
Months
X
What is true about the relationship between the account balance and
the number of months?
Fill in the blanks with the words from the list to correctly complete
the sentences.
Kayla's savings account balance is the
The number of months is the
variable.
variable.
independent
dependent
