Complete the perpetual inventory schedule for: beginning inventory was $1000$ units at $$32$ each;

purchased $1500$ units at $$32\mathrm{.}50$ each; sold $2000$ units; sold $100$ units; purchased $500$ units at $$34.$

What is ending inventory, cost of goods sold and total purchases?

If revenue was $$10,000$ and expenses were $$500,$ calculate net income.