There are 5 green, 4 orange, 7 purple and 4 blue gumballs in a gumball machine. If the probability of getting a purple gumball is the same in another machine that contains 300 gumballs how many are purple?

please I'm crying over this question :((( help. I'll mark brainiest.

Will give a: 122 b: 90 c: 48 d: 180

The least common multiple is the multiple, other than 0, common to sets of multiples.

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c.the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false