Please help! This is almost due and I can’t figure it out! If you do pt A and B I’ll give you brainliest! I have attached a picture at the top! Please help!

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce