Answer:
material A = $186,600
material B = $1,057,400
material C = $746,400
Explanation:
Mandy corporation plans to sell 640,000 units this year. They only have 98,000 in beginning inventory and they want to have 80,000 in ending inventory. That means that they will need to produce 622,000 units this year: 640,000 - (98,000 - 80,000) = 622,000
Their total materials cost for the year will be:
material A) 622,000 x 0.5 lb x $0.60 per pound = $186,600
material B) 622,000 x 1 lb x $1.70 per pound = $1,057,400
material C) 622,000 x 1.2 lb x $1 per pound = $746,400