Triangle Proportionality- Find x

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

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.)

What is the solution set for z+10=z-2