Pat is now 22 years older than Dan. If in 6 years Pat will be twice as old as Dan, how old will Pat be in 15 years?	Options
A) 47	B) 49	C) 51	D) 53	E) 55
P=D+22 so D=P-22.   P+6=2(D+6).   P+6=2(P-22+6).   P+6=2P-32.   P=38.   In 15 years, Pat will be 53 years old.   The answer is 53.
<result>D</result>
Pat is now 22 years older than Dan. If in 6 years Pat will be twice as old as Dan, how old will Pat be in 15 years?