Mathematics, 28.01.2020 01:31 ilovecatsomuchlolol
2. the cost that a carpet cleaning company charges is directly proportional to the number of rooms cleaned. the cost is $22 for each room. (a) write a direct variation equation to represent the cost. (b) how many rooms can a hotel pay the company to clean for $200? write and solve an equation. (c) suppose the hotel plans to tip the carpet cleaners $40, how many rooms can the hotel get cleaned for $200 now? write and solve an equation.2. the cost that a carpet cleaning company charges is directly proportional to the number of rooms cleaned. the cost is $22 for each room. (a) write a direct variation equation to represent the cost. (b) how many rooms can a hotel pay the company to clean for $200? write and solve an equation. (c) suppose the hotel plans to tip the carpet cleaners $40, how many rooms can the hotel get cleaned for $200 now? write and solve an equation.
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