A sweepstakes posted the probabilities of winning each prize and the prize amounts as shown in the chart to the right. Suppose that one sweepstakes entry costs $1. Find the expected value of the winnings for any individual entry. Then state how much you can expect to win or lose if you spend $165 in entries.
Prize $2,000,000 / Probability 1 in 60,000,001
Prize $200,000 / Probability 1 in 30,000,001
Prize $2000 / Probability 1 in 15,000,001

A. The expected value of the winnings for any individual entry is $___.
B. If you Spend $165 in entries, you can expect to (win/lose) $

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b