Mixing Company manufactured 1,900 units of its only product during 2022. The inputs for this production are as follows:

490 pounds of Material A at a cost of $1.90 per pound

340 pounds of Material H at a cost of $3.15 per pound

460 direct labor hours at $36 per hour

The firm manufactured 2,259 units of the same product in 2021 with the following inputs:

580 pounds of Material A at a cost of $1.60 per pound

450 pounds of Material H at a cost of $2.90 per pound

480 direct labor hours at $34 per hour

calculate The partial operational productivity of Material H in 2021