Question

John has $200 in his savings account. He deposits $50 each week. What is the rate of change? I really need help fast!

Answer 1

Answer:

25% increase each week

Step-by-step explanation:

200 divided by 50 = 4

50 + 50 + 50 + 50 = 200 (there is four)

1/4 is 25%

But he deposits which means it adding and its increasing

Answer 2

Answer:

F(x) = 50x + 200

Step-by-step explanation:

50 dollars x weeks. 200 in account