2. the cost that a carpet cleaning company charges is directly proportional to the number of rooms cleaned. the cost is $26 for each room. (a) how many rooms can a hotel pay the company to clean for $200? write and solve an equation. round appropriately to the situation (b) suppose the hotel plans to tip the carpet cleaners $42, how many rooms can the hotel get cleaned for $200 now? write and solve an equation.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis