Serenity Garden Inc

Serenity Garden Inc. Serenity Garden Inc. produces and sells a variety of garden accessories. One of the product lines the company makes is unpainted gnome statues that come in three sizes: small, medium, and large. The company is considering painting the gnomes. The following information is available regarding unpainted and painted gnomes:
Refer to the Serenity Garden Inc. information above. What is the maximum amount of increase in net income from further processing?

A) $2,100
B) $2,600
C) $7,600
D) $1,600