Explain in your own words, what are reciprocals and when are they used?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units