Leo Company paid salaries of $2,500 under the activity level of 500 units. The estimated salaries expense under the activity level of 1,300 units is $6,500 * True False .......

ARC Company had a maintenance cost of $5,000 under an activity level of 3,000 units and of $2,150 under 1,000 units; the fixed potion of this mixed cost is $750 * True False