Solve the equation ^

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

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.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?