Araffle offers a first prize of $1000, 2 second prizes of $300, and 20 third prizes of $10 each. if 2 tickets are sold at 25 cents each, find the expected winnings for a person buying 1 ticket what are the expected winnings? cents (round your answer to the nearest whole cent)

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Given the median qr and trapezoid mnpo what is the value of x?

What 8/12+8/11 in another way than and improper fraction