5 Each year on the same day, Susan deposits $175
into a savings account that earns simple interest at
a rate of 3.5%. She makes no withdrawals. How
much interest does Susan’s account earn after 5
years?
A $18.38
B $30.65
C $61.25
D $91.89
6 Brody deposited $500 into an account that earns
4.2% interest compounded annually. He makes
no additional deposits and no withdrawals. How
much interest will the account have earned after 7
years?
A $167
B $420
C $542
D $665
7 Adrian can purchase an 11-pound item from
several different sellers. Which is the best buy?
A Buy online for $50 plus pay shipping and
handling costs of $0.89 per pound.
B Buy online for $57 plus pay shipping and
handling costs of $0.49 per pound.
C But at a local store where the price is $60 and
use a $5-off coupon.
D Buy at a local store where the item’s regular
price is $58 and it is on sale for 10% off.
please help my awnsers are BCA