In a sale the price of a bike is reduced by 40% the sale price of the bike is £192 how much did the bike cost before the sale?

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.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2