Sandy is younger than Molly by 14 years. If their ages are in the respective ratio of 7:9, how old is Molly?	Choose the correct choice from the following options.
A) 36	B) 45	C) 54	D) 63	E) 72
S = M - 14   S / M = 7/9   9S = 7M   9(M-14) = 7M   M = 63   The answer is 63.
<result>D</result>
Sandy is younger than Molly by 14 years. If their ages are in the respective ratio of 7:9, how old is Molly?