Write the word sentence as an equation. number c increased by 6 is the same as 23

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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?

An octagonal prism has jow many lateral faces?