Question: You are modeling the balance in your savings account with the equation B(x)=50x+200, where B(x) is the balance in dollars after x months. What does the 50 in the equation represent?
A) The amount you save each month.
B) The initial deposit.
C) The amount the balance changes each month.
D) The amount you will have after 1 month.
Correct answer: C
Grade: 8 | Topic: Functions | Difficulty: Medium | Standard: 8. F. B. 3