Which proportion correctly represents how to find the answer to the question: '12 is what percent of 40?'

$\frac{40}{12} = \frac{p}{100}$

$\frac{12}{p} = \frac{40}{100}$

$\frac{12}{40} = \frac{p}{100}$

$\frac{p}{12} = \frac{100}{40}$

Connect Percent and Proportion Practice — Grade 7 math

1. A student answered 24 questions correctly on a 25-question test. What percent of the questions did the student answer correctly? Enter the percent value only. ___
2. You received a discount of 15 dollars on a jacket that originally cost 75 dollars. What percent discount did you receive?
- A. 15%
- B. 20%
- C. 25%
- D. 50%
3. A charity has raised 600 dollars toward its goal of 1500 dollars. What percent of the goal has been raised? Enter the value only. ___
4. Which proportion correctly represents how to find the answer to the question: '12 is what percent of 40?'
- A. $\frac{40}{12} = \frac{p}{100}$
- B. $\frac{12}{p} = \frac{40}{100}$
- C. $\frac{12}{40} = \frac{p}{100}$
- D. $\frac{p}{12} = \frac{100}{40}$
5. Out of 120 students in a grade, 90 attended the school assembly. What percent of the students attended? Enter the value only. ___
6. The number 36 represents 40% of a certain number. The whole number is ___.
7. A soccer team won 14 games, which is 70% of the total games they played. How many games did the team play in total?
- A. 10
- B. 20
- C. 24
- D. 84
8. A deposit of 21 dollars for a bicycle is 30% of its total cost. The total cost of the bicycle is ___ dollars.
9. If 45 is 15% of a number, what is the number?
- A. 3
- B. 675
- C. 300
- D. 450
10. A survey found that 120 people, or 80% of the total respondents, prefer dogs. The total number of people who responded to the survey is ___.