Skating school a charges $7 for equipment rental plus $20 per hour for lessons. skating school b charges $25 for equipment rental plus $12 per hour for lessons. identify the number of hours for which the equipment rental and fee for lessons is the same for both schools.

2.25 hours

Step-by-step explanation:

Let for x hours the total charges in school A and B are same,

For school A,

Fixed charges = $ 7,

Additional charges per hour = 20

Thus, the total charges for x hours = 7 + 20x

For school B,

Fixed charges = $ 25,

Additional charges per hour = $ 12,

Thus, the total charges for x hours = 25 + 12x

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step-by-step explanation: