Question 896545
65a+60t=d,
a+t=10,
65a=60t+100
a = 28/5=,   t = 22/5,   d = 628

5.6 hours for Ann
4.4 hours for Tom
check
28/5+22/5=50/5=10
65*28/5=364
60*22/5=264
364+264=628
ok