Molly's age in 18 years will be six times her age seven years ago. What is Molly's present age?
Choose the most appropriate option
A) 8  B) 9  C) 10  D) 12  E) 15
Let x be Molly's present age.   x + 18 = 6(x-7)   x = 12   The answer is 12.
<result>D</result>
Molly's age in 18 years will be six times her age seven years ago. What is Molly's present age?