Ruskin company had utilities cost of $95,000 at an output level of 30,000 units. the utilities cost was a mixed cost and the fixed portion was $50,000. what would the estimate of total utilities cost

Ruskin company had utilities cost of $95,000 at an output level of 30,000 units. the utilities cost was a mixed cost and the fixed portion was $50,000. what would the estimate of total utilities cost be at an output level of 40,000 units?