A comet travels at an average speed of 282,000 km/h. It takes 6 days for the comet to reach Earth.
Find the distance, in km, the comet travelled.

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.

52 cm radius = diameter = area = circumference = circumfer

8.74 rounded to the nearest whole number