Calculate the amount that Gamma Company will recieve on February 10. show your calculations. full credit will not be awarded without supporting calculations.

On February 1st, Gamma Company sold goods to zeta Company for $2,700 Gamma's cost of these goods were $1,200 the terms of the sale were 2/15, n/30

On February 2nd, Zeta company returned goods for a $900 refund, Gammas cost for these good was $400.

On February 10th Zeta paid the correct amount due to Gamma Company