I'm supposed to be in a Maths Zoom Lesson rn

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 sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Is this a polynomial function? i need to know asap