I think a would be 2k and b would be 2n Not sure about c I t

I think (a) would be 2^k and (b) would be 2ⁿ? Not sure about (c)

I think (a) would be 2k and (b) would be 2n? Not sure about (c) Consider the set A of n elements, where n N+. Determine the number of subsets of A having ? elements. Determine the total number of subsets of A. Explain why this allows vou to conclude that