Ms. Brockman wants to take her class on a trip to either the nature center or the zoo. The nature center charges $4 per student,
plus $95 for a 1-hour naturalist program. The zoo charges $6 per student plus $75 for a 1-hour guided tour. Find the number of students where the two field trips would have the same cost.
1 answer:
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<u>Solution-</u>
The equation given here,
But, at x=1, becomes infinity so it can't be a solution to the equation.
∴ x=1 is the extraneous solution of the equation