On the first day of her vacation, Louisa traveled 250 miles. On the second day, traveling at the same average speed, she traveled 350 miles. If the 250-mile trip took 3 hours less than the 350-mile trip, what was the average speed, in miles per hour?	Choose the correct option:
A) 31
B) 33.33
C) 35
D) 37
E) 39.33
(time)*(rate) = (distance)--&gt;(rate) = (distance)/(time)--&gt; given:(rate) = 250/t = 350/(t+3)--&gt;5/t = 7/(t+3)--&gt;5t+15=7t ----&gt;2t= 15 . t= 7.5 ----&gt;(rate ) = 250/7.5 = 33.33   Answer: 33.33
<result>B</result>
On the first day of her vacation, Louisa traveled 250 miles. On the second day, traveling at the same average speed, she traveled 350 miles. If the 250-mile trip took 3 hours less than the 350-mile trip, what was the average speed, in miles per hour?