Two people are traveling and need to exchange currency of their native country for the currency of the country they’re visiting drag each exchange to match the ratio of currency to currency in each container

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)

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?