How could go about solving these problem?

Question

a. Draw a 4-color spinner (red, green, yellow, blue) such that

• landing on green is two times as likely as land-ing on red;

• landing on yellow is two times as likely as landing on green;

• landing on blue is more likely than landing on red.

b. Determine the probabilities of landing on each of the colors on your spinner in part (a). Briefly explain your reasoning.

Answer 1

r+2r+4r+b=360

Need to be more spacific with blue.