The time required from simple interest on a principal of $4,500.00 at an interest rate of 22% per year is 4.55 years (about 4 years 7 months).
<h3>Simple Interest</h3>
Given Data
- Final Amount = $4,500*2 = $9,000
Equation:
t = (1/r)(A/P - 1)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 22%/100 = 0.22 per year,
then, solving our equation
t = (1/0.22)((9000/4500) - 1) = 4.55
t = 4.55 years
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Answer: a. 10%
b. -30%
Explanation:
a. What is the percentage change in the price of milk?
Old price = $5.00
New price = $5.50
Percentage change = ($5.50 - $5.00)/$5.00 × 100
= 0.50/5.00 × 100
= 1/10 × 100
= 10%
Percentage change on price = 10%
b. What is the percentage change in the quantity demanded for Boo Berry Cereal?
Old quantity = 1000
New quantity = 700
Percentage change = (700 - 1000)/1000 × 100
= -300/1000 × 100
= -30%
The percentage change in the quantity demanded for Boo Berry Cereal is -30%.
Answer:
have greater marginal utility than existing substitute products
Explanation:
Utility is the satisfaction derived from consuming a good or service. Products or services that meet or exceed customers' expectations are deemed to have a high utility value. Goods that do not adequately address customers' needs are considered to be of low utility value.
Goods and services deemed to be of high utility value are always in high demand. Consumers will be willing to pay more for such commodities. A product with high utility value will outsell its competitors in the market.
Answer:
A. Use the Print option for two-sided printing.
I'd choose A, although I don't really understand what option D means..
If real GDP is $200 billion, full employment GDP is $400 billion, and the marginal propensity to consume is 0.75, then Congress should-----
increase government purchases by spending by $50 billion.
What is marginal propensity?
In economics, the marginal propensity to consume (MPC) is defined as the proportion of an aggregate raise in pay that a consumer spends on the consumption of goods and services, as opposed to saving it.
Full employment:
is an economic situation in which all available labor resources are being used in the most efficient way possible. Full employment embodies the highest amount of skilled and unskilled labor that can be employed within an economy at any given time.
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