The revenue from the sale of a product is, in dollars, r = 1500x + 3000(3x + 3) - 1000 where x is the number of units sold. find the marginal revenue when 300 units are sold. (round your answer to two decimal places.) interpret your result. if the sales go from 300 units sold to units sold, the revenue will increase by about

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.