A roller coaster can take 209 passengers around the track in 11 minutes. How many passengers can the roller coaster take around the track per minute?

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling