Final answer:
To determine what percent 3 is of 29, you convert 3/29 to a decimal and then to a percent, resulting in approximately 10.3% when rounded to the nearest tenth.
Step-by-step explanation:
To find what percent of 29 is 3, you need to first write the question as a fraction, which is 3/29. Then, you convert the fraction to a decimal by dividing 3 by 29, which equals approximately 0.1034. To convert this decimal to a percent, you multiply by 100, which gives you 10.34%. Rounding to the nearest tenth of a percent, the answer is 10.3%.