it take 2 days to repair 150 meters of road. at this rate, how many days will it take to repair 6 kilometers of road?

Which graph represents the following piecewise defined function?

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.

What is the best estimate of the length of a football