the graph shows the market for corn with a price ceiling of $7. fill in the blanks with the correct terms and numbers. after the price ceiling is in place, how many bushels of corn are bought or sold?

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39