The calories per serving for three sports drinks are 60 cal, 42 cal, and 90 cal. The probability of choosing a 60-calorie drink is The probability of choosing a 42-calorie drink is The probability of choosing a 90-calorie drink is
What is the expected value of the number of calories in a drink?
48
61
56
O
58

for the points

step-by-step explanation:

try soting them out first

step-by-step explanation:

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5