Week 6 Quiz i Saved Help Save & Exit Assume that a company provided the following cost formulas for three of its expenses (where q refers to the number of hours worked) 6 Rent (fixed) $ 3,000 Supplies (variable) $ 4.00q Utilities (mixed) $ 150 + $ 0.75q 4 points The company's planned level of activity was 2130 hours and its actual level of activity was 1,850 hours. How much supplies expense would be Included in the planning budget? Multiple Choice O $7.920 O $8.220 O $8.420 O $8.520 Mc Grow