Mitchell is one of the goalies for an ice hockey team. He wants to be goalie in the game today, but that depends on who coaches the
team today:
If Coach White coaches, the probability of being goalie is 0.55.
If Coach Jackson coaches, the probability of being goalie is 0.35.
If Coach White is the coach 70% of the time, what is the probability that Mitchell will be a goalie today?

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

a - base

b - exponent

so,

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.