Question

The entrance fee to amusement park during a promotional period was $4.75 for an adult and $2.85 per child. Mr. Ong took all his little nephews to the park and paid a total of $30.40 as entrance fee. How many children did Mr. Ong bring?

Answer 1

Answer:

Thanks for the points.....

Answer 2

Answer:

myself I think it will be 15