Ashow is on friday, saturday and sunday
2/5 of the total tickets are sold for the saturday show
240 tickets are sold for the saturday show
three times as many tickets are sold for the sunday show as for the friday show
how many tickets are sold for the sunday show
(gcse question)

Name the most appropriate metric unit for each measurement

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

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?