In order to attract citizens to organize groups to travel to a certain scenic spot, a travel agency introduced the following charging standards: A unit organizes employees to travel to the scenic spot

In order to attract citizens to organize groups to travel to a certain scenic spot, a travel agency introduced the following charging standards: A unit organizes employees to travel to the scenic spot, and *** pays Chun

(1) When x=25 people,

The travel cost is: 25×1000=25000 (yuan),

And 27000>25000,< /p>

Therefore, the number of people from this unit traveling to the scenic spot exceeds 25.

(2) Suppose the number of people from this unit traveling to the scenic spot is 20 (x-25)]=27000

After sorting out, we get x2-75x+1350=0,

The solution is that x1=45, x2=30.

When x=45, the per capita travel cost is 1000-20 (x-25)=600<700, which does not meet the meaning of the question and should be discarded.

When x=30, the per capita tourism cost is 1000-20 (x-25)=900>700, which is in line with the meaning of the question.

Answer: The number of people from this unit traveling to the scenic spot is 30.