Respuesta :
Based on the cost of entry, the cost per student, and the number of students, the total cost is $4,500.
First find out the amount they had to pay for 25 students:
= Number of students x Amount per student
= 25 x 140
= $3,500
Add this to the entry fee:
= 3,500 + 1,000
= $4,500
In conclusion, the total cost is $4,500.
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