4. At the local fair, there was a ple eating contest. The table below lists the number of pies each of the four
contestants ate
Contestant
John
2:
Amount pos
Amy
13
Miguel
3
Zena
What is the total number of pies the four contestants ate?
A) 10;
B) 13
C) 11
D) 13

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

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?