A transit company charges $1.25 per ride and currently averages 27,500 riders per day. The company needs to increase revenue but found that for each $0.10 increase in fare the company would lose 1000 riders. What should the company charge to maximize revenues?

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

(x-5)1/2+5=2 what is a possible solution?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?