Answer :
The price of wheat per ton must be $4 when profit-maximizing combination is employed.
What is Price?
This is defined as the amount of money that has to be paid to acquire a given product.
To get the price per ton for the company to make profit, we find the ratio of the unit price of labor to the marginal product of labor.
$8 / $2 = $4.
Read more about Price here https://brainly.com/question/24877850