Andrea plays the following game in which she picks a number x and then rolls two fair six-sided die. If the lowest of the two die rolls is x, she wins x dollars. Otherwise, she wins nothing. What value of xshould she pick to maximize the expected value of her winnings?

step-by-step explanation:

not sure about this one man

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

the answer is y = 11.54

hope this : )