Larker brothers, inc., used the high-low method to derive its cost formula for electrical power cost. according to the cost formula, the variable cost per unit of activity is $4 per machine-hour. total electrical power cost at the high level of activity was $19,200 and at the low level of activity was $18,400. if the high level of activity was 3,300 machine hours, then the low level of activity was: 3,000 machine hours3,200 machine hours3,100 machine hours2,900 machine hours

step 1: create a plan

step 2: inventory facility equipment/assets

step 3: create preventive maintenance procedures

step 4: create preventive maintenance schedules

step 5: train your maintenanceteam

step 6: analyze – adjust - improve

or

step 1 – pm procedure design: doing the effective things

step 2 – pm procedure scheduling: efficient use of people and resources

step 3 – pm lubrication engineering

step 4 – pm training: back on the chain gang

step 5 – pm program management plan

step 6 – communicate, communicate, communicate

answer; /// i believe the correct answer is first in, first out(fifo); //

answer; foreign exchange transaction;