There are four tanks of water. The amount of water in gallons, A, over
time, t in minutes. These functions
work whent> 0 and t < 80.
-Tank A is given by the function
A= 200 + 8t
-Tank B starts at 400 gallons and is
decreasing at 5 gallons per minute.
Which tank started out with more
water ?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

What statement is true? 2x^2-9x+2=-1