The diagram below shows a square inside a regular octagon. the apothem of the octagon is 15.69 units. to the nearest square unit, what is the area of the shaded region? apothem length: 15.69 a. 1463 square units b. 764 square units c. 647 square units d. 816 square units

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

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?

Simplify this expression. 8x 16(x + y)