In his bake shop, Victor bakes 20 apple pies in 4 days. Which unit rate describes the scenario? vx
4 pies per day
5 pies per day
4 pies per 2 days
5 pies per 2 days

Which of the following statement about pascal's triangle are true?

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 perimeter of square abcd? units units 28 units 37 units