The graph of the revenue function f(x) = -0.07x^2 + 3.5x is used to determine revenue in hundreds of
thousands of dollars, where revenue depends on the
number of thousands of items sold, X.

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

X-intercept=-5 y-intercept=2 the equation of the line is