12 whites 4 blacks 3 blue 1 red. find each experimental probability as a fraction?
1.)p(white)

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Astudent simplified a rational expression as shown.

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?