125k views
16 votes
I- $8,950

R- 6.85%

T- 6 years

User Npostavs
by
5.8k points

1 Answer

4 votes

Answer:

$4,368

Explanation:

This is compound interest. and to calculate compound interest, which is (Amount - Principal) but we dont know the value for amount so we find the amount first by using the formula.

A = P ( 1 + R ) ^n

100

where p = principal ($8,950)

a = amount (?)

r = interest rate (6.85%)

n = time ( no of years) (6)

A = 8,950 ( 1 + 6.85 ) ^6

100 A = 8,950 ( 1 + 0.0685) ^6

A = 8,950 ( 1.0685) ^6

A = 8950 x 1.4881 A = 13,318

WE THEN FIND COMPUND INTEREST C = A MOUNT - PRINCIPAL

13, 318 - 8950 = $4,368

User Tadhg
by
4.5k points
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