Consider the following programming segment. Your answer must rely on combinations structure. Answers that use sigma notation will not be accepted. a = 12 b = 34 C = 56 d = 78 for 5 to 4n do { a = a + 3 d = b for j =i+1 to n do { b = b + 6 } If (d = = b) } } { C = c + 9 // assume n>5 Determine the value that the variables a, b and c have after the segment is executed. Provide your answer as a function of n (i.e. formula which depends on n). Make sure to explain how/why the parts of the formula relate to counting. Explanation: Answer: