100-point Question!!! Which equation does the graph of the systems of equations solve?
Two linear functions intersecting at 2, negative 3

A. one halfx + 4 = 2x − 1
B. −one halfx + 4 = −2x − 1
C. −one halfx − 4 = 2x − 1
D. one halfx − 4 = −2x + 1

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?