Bobbi Clothing manufactures clothing. Information about a production week is as follows: Standard wage per hr. $8.00 Standard labor time per unit 12 min. Standard number of yds of fabric per unit 4.4 yds Standard price per yd. of fabric $6.00 Actual price per yd. of fabric $5.90 Actual yds of fabric used during the week 25,000 yds. Number of units produced during the week 5,000 Actual wage per hr. $8.20 Actual hrs. for the week 900 hrs. How much is the rate variance? ($800) ($620) $180U ($820)F none of the above