Sebastian bought snacks for his team's practice. He bought a bag of chips for $2.51 and a 6-pack of a juice bottles. The total cost before tax was $12.53. Write and solve an equation which can be used to determine j, how much each bottle of juice costs?

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.)