Fernando has been saving money to buy an e-book reader. A store has just marked down the price of its readers by 40%. Each reader comes in with a mail-in rebate for $25. The original price of the e-book reader was $150. The total amount off includes the markdown and the rebate. What is the total amount off? Show your work.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Does anyone know how to do geometryme with this problem