Marcus was asked to write an absolute value inequality to represent the numbers that are less than 1 unit away from 7 on a number line. Marcus wrote |x - 1| < 7. Explain and correct Marcus’ answer.

Every time you drive you will experience a combination of driving conditions and environments.

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.

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?