in a traffic survey 80 vehicles bikes and buses and cars were recorded 3/4 of the vehicles were cars and 20% were buses. how many buses ar there

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.