Question

find both equations when B=2 and C=1

1)H=1+(.5)(B-C)p+B(1-p)

2)M=1+(.5)B(1-p)

Answer 1

You have 3 Variables unknown, p, M, and H but only 2 equations.

Answer 2

Replay your B's and C's in both the equations and solve. You will end up with an answer in terms of "p"

Answer 3

I dont know how to do that