Which shows the factored form of the expression below? 100-p^16 show all steps you did to get to the answer

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?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great