Answer:
Difference = 1.75 , Function = mod [ 0.15x - 5 ]
Explanation:
Discount case 1 = $5 {Each week} , Discount case 2 = 15% {Each week}
After 1st week , for item cost = 45
- Discount in case 1 = $5 , & price = 45 - 5 = 40
- Discount in case 2 = 15% of 45 = 6.75 , & price = 38.25
Difference in price = 40 - 38.25 = 1.75 .It is same is difference in discount = 6.75 - 5 , ie = 1.75
Functional rule in price difference , for item with unknown price 'x' = mod [ (x - 5) - (x - 0.15x) ] = mod [ x - 5 - x + 0.15x ] = mod [ 0.15x - 5 ] , which is same as difference between discount '0.15x & 5'
Answer:
Yearly rate of return=25%
Monthly rate of return=0.0187%
Explanation:
Given present amount=$12
Given Future amount=$15
Using equation

Where F is the future amount,P is the present amount and is the interest rate.
As n=12 since there are 12 months in the year and if calculate yearly n=1
15=12(1+i)^12
i=0.0187% monthly
Answer: 42056 pounds
Explanation:
The budgeted raw material purchases for May will be:
Budgeted unit sale = 8700
Add: desired ending inventory = 10% × 12600 = 1260
Total needs = 8700 + 1260 = 9960
Less: Beginning inventory = 10% × 8700 = (870)
Production in May = 9960 - 870 = 9090
Pounds for material = 4
Material for production = 9090 × 4 = 36360
Add: Desired ending inventory of raw material = 20240
Total needs = 36360 + 20240 = 56600
Less: Beginning ending inventory of raw material = (14544)
Raw material purchase = 42056
Answer:
retention ratio
Explanation:
Retention ration is the portion of net income retained by a firm to grow its business rather than being declared and paid as dividened.
When a company makes profit at the end of financial period, the company can either retain part of its earning for business expansion, declare part as dividends paid to shareholder or combine both.
Where a firm now reinvest the portion of the profit earned in itself, it is called retention ratio.