I need help with some homework. A roulette wheel has 38 numbers: 18 odd black numbers from 1 to 35, 18 even red numbers from 2 to 36, and the 2 green numbers 0 and 00. The question is what is the probability of spinning a green number, a number greater than thirty, a red number less than ten, spinning an even black number and the expected total of green numbers in 57,000 spins?

My answers are as followed:

A. 0.052

B. 0.789

C. 0.210

Am I on the right track with my answers?