Question 1146378
 Emily is 68 years old.
e = 68
 Colin is 17 years older than Emily.
c = e + 17
c = 68 + 17
c = 85
 Dan is 16 years younger than Emily.
d = e - 16
d = 68 - 16
d = 52
 What is the total of their combined ages?
68 + 85 + 52 = 205