$5 pls help!

1. The quantity of materials purchased equals the quantity used in production. 2. The materials price variance is $400 unfavorable. 3. The materials spending variance is $200 unfavorable. Given these assumptions, which of the following statements is true? Multiple Choice The materials quantity variance must be $600 unfavorable. The materials quantity variance must be $200 unfavorable. The materials quantity variance must be $600 favorable. The materials quantity variance must be $200 favorable