Strive Tech Co. uses the high-low method to analyze cost behavior. The company observed that at 18,000 machine hours of activity, total maintenance costs averaged $28.00 per hour. When activity increased to 22,000 machine hours (still within the relevant range), the average total cost per machine hour dropped to $25.00. Based on this information, the fixed cost was: a. $396,000 b. $297,000 c. $308,000 d. $220,000 e. $528,000

Natur-Gro, Inc., manufactures composters. Based on past experience, Natur-Gro has found that its total annual overhead costs can be represented by the following formula: Overhead cost = 264,000 + 1.42X, where X equals number of composters. Last year, Natur-Gro produced 30,000 composters. Actual overhead costs for the year were as expected. Total overhead for per unit was a. 1.42 b. 8.80 c. 11.63 d. 10.22

SmokeCity, Inc., manufactures barbeque smokers. Based on past experience, SmokeCity has found that its total annual overhead costs can be represented by the following formula: Overhead cost = 543,000 + 1.34X, where X equals number of smokers. Last year, SmokeCity produced 20,000 smokers. Actual overhead costs for the year were as expected. Required: 1. What is the driver for the overhead activity? 2. What is the total overhead cost incurred by SmokeCity last year? 3. What is the total fixed overhead cost incurred by SmokeCity last year? 4. What is the total variable overhead cost incurred by SmokeCity last year? 5. What is the overhead cost per unit produced? 6. What is the fixed overhead cost per unit? 7. What is the variable overhead cost per unit? 8. Recalculate Requirements 5, 6, and 7 for the following levels of production: (a) 19,500 units and (b) 21,600 units. (Round your answers to the nearest cent.) Explain this outcome.

The following product costs are available for Kellee Company on the production of eyeglass frames: direct materials, $32,125; direct labor, $23.50; manufacturing overhead, applied at 225% of direct labor cost; selling expenses, $22,225; and administrative expenses, $31,125. The direct labor hours worked for the month are 3,200 hours. A. What are the prime costs? B. What are the conversion costs? C. What is the total product cost? D. What is the total period cost? E. If 6.425 equivalent units are produced, what is the equivalent material cost per unit? F. What is the equivalent conversion cost per unit?