Differential Chemical produced 13,500 gallons of Preon and 27,000 gallons of Paron. Joint costs incurred in producing the two products totaled $7,800. At the split-off point, Preon has a market value of $6.00 per gallon and Paron $2.00 per gallon. Compute the portion of the joint costs to be allocated to Preon if the value basis is used.

• $1,560.

• $4,680.

• $3,120.

• $2,600.

• $5,845.