
Andrew M. answered 06/28/16
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
They use FIFO so the units on hand the longest are sold first.
That means they sold 1650 units at a purchase cost of $7 each.
That is 1650(7) = $11,550