A bookstore is having a sale in wich you can get 8 books for 14.00 and 20 folders for 5.00. how much will it cost to get ten note books and 6 folders

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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?