80% of the class pass with a 75 or higher if they're percent equaled 24 students how many students were in the whole class

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.

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?