What is the probability that a data value in a normal distribution is between a z-score of -0.37 and a z-score of 1.22? Round your answer to the nearest
tenth of a percent.

A. 54.3%
B. 52.3%
C. 51.3%
D. 53.3%

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

If np3 /nc2 = 6, find the value of n