Question

During second period, Peter completed a grammar worksheet. Of the 30 questions, Peter got 10% right. How many questions did Peter get right?

A. 3 questions
B. 6 questions
C. 10 questions
D. 30 questions

Answer 1

Peter got 3 questions right on his grammar worksheet after completing 30 questions and getting 10% of them correct.

Step-by-step explanation:

The question asks how many questions Peter got right if he completed 30 questions and got 10% of them correct. To find the answer, we multiply 30 by 10%, or 0.10. Here's the calculation:

1. Convert the percentage to a decimal: 10% = 0.10.
2. Multiply the total number of questions by the decimal: 30 × 0.10 = 3.

Peter got 3 questions right, which corresponds to answer A.