the ratio of girls to boys in the sixth grade is 5:3. If there are 400 sixth graders, how many boys are there?

Find the equation using the point (4,8)

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.)

Find the root(s) of f (x) = (x- 6)2(x + 2)2.