Another group of students planted rose bushes. it took them 2 hours because they took 3 breaks. if the amount of time to to plant a rose bush takes a quarter hour, how long was each break if the breaks were of equal amounts of time?

What is a possible solutions of the x> 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?

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?