If a1 =9 and an=-3a_{n-1} then find the value of a5

Which equation represents the function on the graph?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)

Which of the following choices gives you a slope of 3?