Answer:
Adams invested $40,000, and Cook invested $30,000. The total investment in the business is $40,000 + $30,000 = $70,000.
The profit of $16,800 will be divided between them in proportion to their investments.
Adams' share of the profit = (Adams' investment / Total investment) * Profit
= ($40,000 / $70,000) * $16,800
= $9,600
Cook's share of the profit = (Cook's investment / Total investment) * Profit
= ($30,000 / $70,000) * $16,800
= $7,200
Therefore, Adams should receive $9,600 of the profit, and Cook should receive $7,200 of the profit.