Can someone please help me?

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.