Answer:
B will get more $
Explanation:
3000 annual rate 6% so half a year is 3%, compounding semiannually for 6 years = 12 times
so 3000*(1+3%)^12 =4277.28
$4000 invested for four years compounded quarterly at 2.7%. so every quater is 2.7%/4 =0.675%, compounding quarterly for 4 years = 16 times
so 4000*(1+0.675%)^16=4454.57