Consider a baseball world series (best of 7 game series) in which team a theoretically has a 0.55 chance of winning each game against team b. simulate the probability that team a would win a world series against team b by simulating 1000 world series. you many use any software to conduct the simulation.

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

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

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?