Milltown Company specializes in selling used cars. During the month, the dealership sold 18 cars at an average price of $14,600 each. The budget for the month was to sell 16 cars at an average price of $15,600. Compute the dealership's sales price variance for the month.

• $18,000 favorable.

• $31,200 favorable.

• $13,200 favorable.

• $18,000 unfavorable.

• $31,200 unfavorable.