Which of the following situations could NOT be represented by the graph of the functions below? A. The altitude of an airplane as if takes off , flies at a constant altitude , and then decends to land at the airport
B. The total distance traveled to the pharmacy and back
C. The temperature of an oven preheating, cooking a batch of brownies, and cooling down afterwards.
D. The distance from home on a trip to the grocery store and back.

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)