Independent Practice Jared is trying to save money to buy a new watch that costs $200. Right now he has $10 in his savings account. He decides that each month he will double the amount that he has in his savings account. Which equation can be used to determine the amount, y, that Jared will have in his savings account after x months?

A.
y equals 200 times 2 superscript x baseline

B.
y equals 10 times 2 superscript x baseline

C.
y equals 10 times 200 superscript x baseline

D.
y equals 2 times 10 superscript x baseline