If you guys can answer some of these it will be greatly appreiciated and will mark brainliest Please help! it is due today.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Select all the statements that apply to this figure

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.)