Urgent i need it 20 points for whoever that does it

Find the slope of the line y =8/9x + 1.

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1