Acompany that manufactures storage bins for grains made a drawing of a silo. the silo has a conical base, as shown below:

which of the following could be used to calculate the total volume of grains that can be stored in the silo?

a) π(2ft)2(10ft) + one over threeπ(13ft − 10ft)2(2ft)
b) π(10ft)2(2ft) + one over threeπ(13ft − 10ft)2(2ft)
c) π(2ft)2(10ft) + one over threeπ(2ft)2(13ft − 10ft)
d) π(10ft)2(2ft) + one over threeπ(2ft)2(13ft − 10ft)

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.