IDNLearn.com provides a user-friendly platform for finding answers to your questions. Discover prompt and accurate answers from our experts, ensuring you get the information you need quickly.

Sarah deposited $450 into an account that paid 2.1% in simple interest per year. If she made no additional deposits or withdrawals, how much interest did she earn after 5 year?
A $47.25
B $378.00
C $497.25
D $4.75