Solve the following story problems. a. Nur bought a dozen oranges. 3 oranges had the price Rp 500 each, 4 of them were Rp 700 each and the remaining were Rp 900 each. Write an expression for the total cost of all the oranges and evaluate the total.
Penjelasan dengan langkah-langkah:
bandingkan dua bilangan 1.456 dan 1,456
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