What is the equation for slope= 2 containing the point (3,3)

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Find the solution of this system of equation -7x+y=-20 9x-3y=36

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.