The amount of an ordinary $9000.00 annuity for 3 years at 12 percent compounded quarterly is show work

A = $12831.8

Step-by-step explanation:

We know that the formula for compound interest is given by:

where is unknown which is the amount of investment with interest,

which is the initial amount,

is the interest rate,

which is the number of compoundings a year; and

which is the number of times that interest is compounded per unit t.

So substituting these values in the above formula to find A:

A = $12831.8

The amount after 3 years = $12381.85

Step-by-step explanation:

Points to remember

Compound interest

A = P[1 +R/n]^nt

Where A - amount

P - principle amount

R = rate of interest

t - number of times compounded yearly

n  number of years

To find the amount

Here,

P = $9000.00, n = 3 years, t = 4, n = 3 and R = 12% = 0.12

A = P[1 +R/n]^nt

 = 9000[1 + 0.12/4]^(3 * 4)

 = 9000[1 + 0.03]^12

 = 12831.85

Therefore the amount after 3 years = $12381.85

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step-by-step explanation:

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costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.