If Marjorie makes an investment of principal, and leaves the full amount, both principal and interest in the account to some time in the future when she withdraws all funds, she is earning what type of interest? O Coumpounding Discounting O Rolling Simple D Question 7 1 pts In general which statement is correct? For multiple time periods both simple and compound interest will yield the same ending balance. For a single time period both simple and compound interest will yield a different ending balance. For multiple time periods rolling interest will yield a higher ending balance than will compounding interest For multiple time periods compound interest will yield a higher ending balance than will simple interest