Given gross sales of 40,000 and sales returns and allowances of $6,000, what are the net sales?

A. $34,000
B. $46,000
C. $34,500
D. $50,000

What aspects of lines have to be diffrent

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent