Can someone please help me with this problem? Will mark brainliest

P(winning 1st prize) = 1/2000

payout for winning first prize: -$3 + $1000 = +$997

P(winning a 2nd prize) = 2/2000

payout for winning a second prize: -$3 + $500 = +$497

P(winning no prize) = 1997/2000

payout for winning no prize: -$3

ANSWER: The expected value for one ticket is -$2.

While that is the classic way of computing an expected value based on the definition, there is an easier path to the answer.

The total ticket sales was 2000*$3 = $6000; the total payout was $2000. That means 2/3 of every dollar spent on a ticket will NOT win a prize; 2/3 of the $3 cost of a ticket is $2.

B. The fair price of a ticket

The fair price is the price at which the total payout is equal to the total cost of the tickets. Since the total payout is $2000, for a fair ticket price, the total ticket sales should be $2000. 2000 tickets sold with a total ticket price of $2000 means $1 per ticket.

ANSWER: The fair price for a ticket is $1.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

you'll just earn points here

step-by-step explanation: