your principal amount is = 3800$. your interest for the compound interest is equal to 0.0675/6 and your compounding period is equal to 6. so now Fv=a(1+rt)^n therefore Fv=3800(1+(0.0675/6))^6 what ever this works out to be will be your answer. Fv variable just means "future value." The rest is self explanatory.
