The admission fee at an amusement park is $4.00 for children and $5.60 for adults. On a certain day, 284 people entered the park
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Answer:
We have the equation
we leave the terms with x on the left side of the equation and the independent terms on the right side.
resolving for x we have that
Since we need that the equation doesn't have solution, then it is necessary that the denominator of x be 0 and this occur when
Then, for the equation hasn't solution