Stryker Industries received an offer from an exporter for $25,000$ units of product at $$18$ per unit. The acceptance of the offer will not affect normal production or domestic sales prices. The following data are available:

Domestic unit sales price

$$23$

Unit manufacturing costs:

Variable

$11$

Fixed

$4$

The amount of profit or loss from acceptance of the offer is a

a$.$ $$450,000$

b$.$ $$175,000$

c$.$ $$575,000$

d$.$ $$275,00$