PLEASE HELP I WILL MARK YOU AS BRAINLIEST: Explain how you would distribute 4 ones into 5 groups.

3(10x-y)-5(x-y^2) need this solved asap

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

If you answer right ill give brainliest, : )