Question 263420
This is an RTD problem. Here is a table based on the given information
location . . . . . rate . . . . .time . . . . . distance
resort . . . . . . . .22 . . . . .t. . . . . . . . . . 22t
harbor . . . . . . .10 . . . . .4-t. . . . . . . . . 40-10t
total. . . . . . . . . . . . . . .  . 4
since distances are =, set
{{{22t = 40-10t}}}
add 10t to get
 {{{32t = 40}}}
divide by 32 to get
 {{{t = 1.25}}} hours
we want distance, so
22*1.25 = 27.5 miles