Helo please find the values of x and y ​

Someone . me. compound probability

What is not true about kl and mn? what is mn? (show )

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)