Ms. banerjee bought a car for $22,500. the amount she paid for her new car was twice the amount she paid for her previous car

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.