Question 859227
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Hi,
Let x represent Jill's speed    
{{{(3/2)*x = (4/3)(x+5)}}}    |Multiplying thru by 6 so as all denominators = 1
     9x = 8x + 40
      x = 40mph, Jill's speed
Distance to work is {{{(3/2)hr*40mph}}} = 60mi