Berry Enterprises, which uses the high-low method to analyze cost behavior, has determined that machine hours best explain the company's utilities cost. The company's relevant range of activity varies from a low of 400 machine hours to a high of 1,000 machine hours, with the following data being available for the first six months of the year: Month January February March April May June Utilities $6,000 $5,580 $6,720 $6,480 $6,660 $5,520 Machine Hour 500 430 620 580 610 420 1. Using the high-low method, find the variable utilities cost per machine hour for Berry. 2. Using the high-low method, find the fixed utilities cost per month for Berry. 3. Using the high-low method, find the utilities cost for Berry associated with 830 machine hours.

Berry Enterprises, which uses the high-low method to analyze cost behavior, has determined that machine hours best explain the company's utilities cost. The company's relevant range of activity varies from a low of 400 machine hours to a high of 1,000 machine hours, with the following data being available for the first six months of the year: 1. Using the high-low method, find the variable utilities cost per machine hour for Berry. 2. Using the high-low method, find the fixed utilities cost per month for Berry. 3. Using the high-low method, find the utilities cost for Berry associated with 830 machine hours