Turner Corporation acquired two inventory items at a lump-sum cost of $80,000. The acquisition included 3,000 units of product LF, and 7,000 units of product 1B. LF normally sells for $24 per unit, and 1B for $8 per unit.

If Turner sells 1,000 units of LF, what amount of gross profit should it recognize?

a. $3,000b. $9,000.c. $16,000.d. $19,000.