The product of 2 and a number x is 3/4 .
which statements are true?
select each correct answer.
x=−54
x+2=34
x2=34
x=32
x=38
2x=34

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?