Find the unit rate. Round to the nearest hundredth, if necessary. 14 lb for $2.99

Need this asap if anyone can i would be very grateful. if you could show workings that would really

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

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.