3J Percent Problems

Front

What is the formula to find the percentage of a number?

Back

Front

How do you find the whole when given a part and a percentage?

Back

Front

What is 15% of 200?

Back

15% of 200 is 30.

Front

If 30 is 15% of a number, what is the number?

Back

The number is 200.

Front

What is the relationship between part, whole, and percent?

Back

Front

What percent of 50 is 9?

Back

9 is 18% of 50.

Front

How do you convert a fraction to a percentage?

Back

To convert a fraction to a percentage, divide the numerator by the denominator and multiply by 100.

Front

What is the formula for solving proportions?

Back

Front

If 25% of a number is 50, what is the number?

Back

The number is 200.

Front

What is the formula to find the part when given the whole and the percentage?

Back