23.Highland Corporation has budgeted production of 94,000 units for the upcoming three-month period. Each unit requires 4.5 kilograms of a particular raw material. As the quarter is about to begin, Highland holds an inventory of 84,600 kilograms of this material and has targeted an ending inventory of 90,000 kilograms. What amount of this raw material will need to be purchased during the upcoming quarter?

a. 99,400

b. 423,000

c. 417,600

d. 428,400