zupathemagic
zupathemagic zupathemagic
  • 22-02-2022
  • Mathematics
contestada

calculate the interest if R300 is invested for 3years at 5% per annum compound interest.​

Respuesta :

yazeedolawale
yazeedolawale yazeedolawale
  • 22-02-2022

Answer:

SIMPLE INTEREST=PRT/100

P=300

R=5%

T=3

SI=300×5×3/100

SI=3×5×3

SI=45

Answer Link
anuuuuuu123456
anuuuuuu123456 anuuuuuu123456
  • 22-02-2022

Answer:

Compound Interest

Principal(P) = R300 rate( r )=5% n=5 years

Total amount

= P(1+r/100)^n

= 300(1+5/100)^3

=R347. 2875

Interest

= Total amount - Principal amount

= 347.2875 - 300

= R47.2875

= R47.30( rounded up to 2

decimal places)

Answer Link

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