Answer:
Classification:
Groups Annual Dollar-Volume
A Above $30,000:
Item Annual Volume Unit Cost Total Cost
Item 8 900 $70 $63,000
B Above $3,000:
Item Annual Volume Unit Cost Total Cost
Item 2 1,000 $30 $30,000
Item 3 500 $60 $30,000
Item 5 1,500 $20 $30,000
Item 6 600 $50 $30,000
Item 10 700 $40 $28,000
C $3,000 and Below
Item Annual Volume Unit Cost Total Cost
Item 1 300 $10 $3,000
Item 4 100 $2 $200
Item 7 2,000 $1.50 $3,000
Item 9 1,200 $2.00 $2,400
Explanation:
a) Data and Calculations:
Item Annual Volume Unit Cost Total Cost
Number (Units) ($) ($)
Item 1 300 $10 $3,000
Item 2 1,000 $30 $30,000
Item 3 500 $60 $30,000
Item 4 100 $2 $200
Item 5 1,500 $20 $30,000
Item 6 600 $50 $30,000
Item 7 2,000 $1.50 $3,000
Item 8 900 $70 $63,000
Item 9 1,200 $2.00 $2,400
Item 10 700 $40 $28,000
First calculate the amount financed
Amount financed=725−50=675
The formula is
I=(2yc)/(m (n+1))
Solve for c to get
C=(I×m×(n+1))/2y
C=(0.14×675×(24+1))÷(2×12)=98.44
Total of payments=675+98.44=773.44
Monthly payment is
773.44÷24=32.23
Hope it helps!
Answer:
6.19%
Explanation:
The formula to compute the standard unemployment rate is presented below:
Standard unemployment rate = (total number of unemployment ÷ labor force) × 100
= (15 million ÷ 242 million) × 100
= 6.19%
We multiplied the total number of unemployment by the labor force so that the approximate standard unemployment rate can come.
Answer:
a) safety stock = z-score x √lead time x standard deviation of demand
z-score for 99.9% = 3.29053
√lead time = √7 = 2.6458
standard deviation of demand = 3
safety stock = 3.29053 x 2.6458 x 3 = 26.12 ≈ 26 soaps
reorder point = lead time demand + safety stock = (7 x 16) + 26 = 138 soaps
EOQ = √[(2 x S x D) / H]
S = order cost = $10
D = annual demand = 16 x 365 = 5,840
H = $0.05
EOQ = √[(2 x $10 x 5,840) / $0.05] = 1,528.40 ≈ 1,528 soaps
b) total order costs per year = (5,840 / 1,528) x $10 = $38.22
total holding costs = (1,528 / 2) x $0.05 = $38.20
total annual ordering and holding costs = $76.42