Astorage tank at a 24-hour gas station contains 25,000 gallons of gasoline at 8: 00 a. m. on monday. at 8: 00 a. m. on friday of the following week, the amount of gasoline in the tank has decreased to 7000 gallons. what is the average hourly rate of change of gasoline in the tank?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.