P a r t o f 5000 s h o u l d b e in v es t e d a t 3% an d p a r t a t 5%. x − p a r t o f 5000 in v es t e d a t \3 % x ∗ 3% + ( 5000 − x ) ∗ 5% = 275 0 , 03 x + 0 , 05 ( 5000 − x ) = 275 0 , 03 x + 0 , 05 ∗ 5000 − 0 , 05 x = 275 − 0 , 02 x = 275 − 250 − 0 , 02 x = − 25 ∣ : − 0 , 2 x = 125 5000 − 125 = 4875 125$ s h o u l d b e a t 3% an d 4875 a t 5%.
To achieve a total interest of $275 from investments, one must invest $2,500 at 5% interest and the remaining amount ($2,500) at 3%. Totaling the investments would hence equal the interest accrued appropriately in format. This confirms balanced interest yields over the 1-year period.
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Jawaban:1 Km = 1000 meter Maka, untuk memperoleh jawaban tersebut anda dapat langsung mengalikan saja[tex]2.3 \times 1000 = 2300[/tex]Sehingga diperoleh jawaban 2300 meter