The Profit for a Product Is Given by the Function $P ( x ) = 35 x - 1086$

Multiple Choice

The profit for a product is given by the function $P ( x ) = 35 x - 1086$ , where $x$ is the number of units produced and sold. Find the marginal profit for the product.

A) $- \$ 35$ per unit
B) $\$ 35$ per unit
C) $\$ 1086$ per unit
D) $- \$ 1086$ per unit