Problemi domande
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Domande di esempio di Problemi
Le domande di esempio qui sotto sono al momento disponibili solo in inglese.
1. A notebook costs $22. How much do 11 notebooks cost?+
Risposta: $242
Step 1: Total cost = price × quantity. Step 2: $22 × 11 = $242.
2. A notebook costs $34. How much do 7 notebooks cost?+
Risposta: $238
Step 1: Total cost = price × quantity. Step 2: $34 × 7 = $238.
3. A notebook costs $40. How much do 4 notebooks cost?+
Risposta: $160
Step 1: Total cost = price × quantity. Step 2: $40 × 4 = $160.
4. A notebook costs $34. How much do 12 notebooks cost?+
Risposta: $408
Step 1: Total cost = price × quantity. Step 2: $34 × 12 = $408.
5. A notebook costs $9. How much do 2 notebooks cost?+
Risposta: $18
Step 1: Total cost = price × quantity. Step 2: $9 × 2 = $18.
6. A notebook costs $32. How much do 12 notebooks cost?+
Risposta: $384
Step 1: Total cost = price × quantity. Step 2: $32 × 12 = $384.