assuming the attatched image is the same with the corresponding answers bellow it would be Answer C.
a) town b has the same pop. as town a
b) town b has a greater pop. than town a
c) town b has a pop. of approx. 5138
d) town b has a pop. of approx. 37530
you get answer c by dividing 54016 by 3.89 = 13885.86. then multiply this new number with .37 = 5137.76. you round up and get approx. 5138. answer c. hope that helped:)