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Find the simple interest earned on $250 deposited for 6 years at 8% per annum.

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Find the simple interest earned on $250 deposited for 6 years at 8% per annum.

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Stefano builds a house on his land. He borrows $5000 from a bank at 8% per year. Find the simple interest he will have paid at the end of 3 years.

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Stefano builds a house on his land. He borrows $5000 from a bank at 8% per year. Find the simple interest he will have paid at the end of 3 years.

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Sophie invests $450 at at rate of 5% per year. Calculate the interest she earns after 8 years.

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Sophie invests $450 at at rate of 5% per year. Calculate the interest she earns after 8 years.

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How long it will take for a sum of $250 invested at 8% to earn an interest of $80?

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How long it will take for a sum of $250 invested at 8% to earn an interest of $80?

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Find the principal which will earn interest of $120 in 6 years at 4%

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Find the principal which will earn interest of $120 in 6 years at 4%

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What rate per year must be paid for a principal of $750 to earn interest of $180 in 4 years?

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What rate per year must be paid for a principal of $750 to earn interest of $180 in 4 years?

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Find the principal which will earn interest of $150 in 4 years at 3%.

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Find the principal which will earn interest of $150 in 4 years at 3%.

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I=PRT
180=750xRx4
180=3000xR
R=0.06=6%

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I=?
p=$250
R=8%=0.08
T=6
I=PRT
I=$250x0.08x6
I=$120

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I = PRT          80 = 250 x 0.08 x T
I = $80          80 = 20 x T
P = $250       80 bahagi 20 = T = 4
R = 8%          = 4 YEARS
=0.08
T = ?

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I=?
P=5000
R=8%: 0.08
T=3

I=PRT
?=5000X0.08X3
I=$1200//

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I=PRT
I=120
P=?
R=4%        0.04
T=6

I=PRT
120=P X 0.04 X 6
120=P X 0.24
=120 DIVIDE 0.24
P = $500

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P=