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.

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