Question

7/10 change.3 to a percent 300% 3% 30% .30%

Explanation:

Step1: Recall percent conversion rule

To convert a decimal to a percent, multiply by 100 (or move the decimal point two places to the right).

Step2: Apply the rule to 0.3

Multiply \( 0.3 \) by 100: \( 0.3\times100 = 30 \). So, \( 0.3 \) as a percent is \( 30\% \).

Answer:

30% (corresponding to the option with "30%")