help pls!

the first six months of the year follow: [Click the inon to view the data] Read the reavicumeres Data table Requirements Using the high-low method, answer the following questions: 1. What is the variable uticoes cost per machine hour? 2. What is the foed cost of waties each month? 3. If Tran Company uses 1,250 machine hours in a month, what wat la lotal costs be? Requirement 1. What is the variable utilities cost per machine hour? Let's begin by determining the formula that is used to calculate the variable cost (slope). Change in cost + Change in volume = Variable cost (slope) (Round the variable cost to the nearest cent.) Using the high-low method, the variable utilities cost per machine hour is