can you help explain how to know if the answer is unfavorable or favorable for:

1. total sales variance

2. price variance

3. and direct materials varience?

i get the corrwct number answer but never the favorable/unfavorable part

Miltown Company sells used cars. During the month, the dealership sold 34 cars at an average price of $28,000 each. The budget for the month was to sell 29 cars at an average price of $28,900. Compute the dealership's total sales variance for the month. Multiple Choice $144,500 tavorable. $30,600 unfavorable. 5143,900 favorable. $30,600 tavorable 5144,500 untavorable