A gymnast is planning which vault to perform at an upcoming competition. Her most difficult vault, vault #1, can earn her a 9.3. However, 75% of the time she does not successfully complete it and is disqualified with zero points. Her other option, vault #2, is a vault that can earn her 6.1 points, and she completes it 95% of the time. Which vault should she choose?

1. Calculate the expected value of each vault. (Show your math)
2. Explain which vault you would suggest (based on your calculations).

i am thinking c. sorry if im wrong .

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

its very big question plz make it small