Answer:
$900
Step-by-step explanation:
If she holds $500 and she is charged 15%; it means
The interest she pays per month is ;
$500 × 15/100 = $75
Then annually meaning for 12 months, she pays;
$75 × 12 = $900
A
25.1cm
since circumference =d and d=2r
c=(2*4)
c=8
c=25.132741229
c=25.1cm