Question 903630
gaining speed 65 -50= 15 mph
mom's headstart  50*1.5 =75 miles
time to catch up 75/15=5 hours
distance to meeting 5*65=325 miles 
dad will never catch her
mom
50x=205
4.1 hour 4 hours 6 minutes 
12:06:00 pm

dad
65x=205
3.15 hours = 3 hours 9 minutes 13 seconds
 12:39:13 pm