subject
Mathematics, 07.12.2020 22:20 ddswaggsoflyy3176

A state offers two lottery games, WinOne and PlayBall. Both games cost $2 per ticket. In WinOne, the player picks a single letter from A to J and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $150. In PlayBall, the player picks a single letter from A to T and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $280. If the prize for WinOne were increased to $200 for matching both the letter and the digit, what would the expected value be? A. -$0.80 B. -$0.65 C. $0 D. $0.80

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
question
Mathematics, 21.06.2019 21:30
Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth
Answers: 1
question
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
question
Mathematics, 22.06.2019 03:00
True or false: dilations map angles of the same degrees
Answers: 1
You know the right answer?
A state offers two lottery games, WinOne and PlayBall. Both games cost $2 per ticket. In WinOne, the...
Questions
question
Mathematics, 02.12.2020 23:30
question
Mathematics, 02.12.2020 23:30
question
Mathematics, 02.12.2020 23:30
question
Biology, 02.12.2020 23:30
question
Chemistry, 02.12.2020 23:30
Questions on the website: 13722362