The marker costs 1 3 13 as much as the pen. the pen costs 1 3 13 as much as the book. the book costs 1 3 13 as much as the game. the price of the marker is what fraction of the price of the game?

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

can i see the following ?

step-by-step explanation:

inch

step-by-step explanation:

yard and mile are too big.