# math 122

posted by .

the probability of having teams that will attract a large crowd is 0.7 and the probability of having good weather is 0.85. find the expected concession sales attractive teams, good weather \$480,000
attractive teams bad weather \$400,000
Unattractive teams good weather \$320,000
Unattractive teams bad weather \$200.00
Can anyone please help me?

• math 122 -

The probability of all/both events occurring is found by multiplying the probabilities of the individual events.

For example, unattractive teams good weather =
(1-.7)(.85) = ?

I hope this helps.

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### math

A contractor is considering a sale that promises a profit of \$ 26,000 with a probability of .7 or a loss (due to bad weather, strikes, and such) of \$ 4000 with a probability of .3. What is the expected profit. Can someone help me with …
2. ### math

A contractor is considering a sale that promises a profit of \$20,000 with a probability of .7 or a loss ( due to bad weather, strikes, and such) of \$3000 with a probability of .3. What is the expected profit?
3. ### Math

{lease help :) A contractor is considering a sale that promises a profit of \$20,000 with a probability of .7 or a loss due to bad weather, strikes and such of \$3000 with a probability of .3, what is the expected profit?
4. ### Math-Problem of the Week

There are 32 teams in the NFL. 16 of them are in the AFL. The other 16 are in the NFC. At the beginning of the season Julia tried to predict the teams that would be in each Conference championship by randomly drawing 4 teams (2 AFC …
5. ### MATH

There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in the National Football Conference (NFC). At the beginning of the season, Julia tried to predict the teams …
6. ### 8th grade math

There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in the National Football Conference (NFC). At the beginning of the season, Julia tried to predict the teams …
7. ### MATH! URGENT!!!

There are 32 teams in the NFL. Sixteen of the teams are in the American Football Conference (AFL) and the other 16 teams are in the National Football Conference (NFC). At the beginning of the season, Julia tried to predict the teams …
8. ### math

In a large city league, the boys' baseball teams hold a tournament. If there are 40 teams in the league and half of the teams are eliminated in each round of games, how many teams are left after 3 rounds?
9. ### math

a contractor is considering a sale that promises a profit of \$20,000 with a probability of 0.7 or a loss (due to bad weather, strikes, and such) of \$10,000 with a probability of 0.3. What is the expected profit?
10. ### math

Of the 15 teams in the National Hockey League Eastern Conference, three of them are based in canadian cities. Each year, eight of these teams qualify for the playoffs. Assuming that all the 15 teams have an equal chance of getting …

More Similar Questions