Final answer:
Mrs. Pressley read 1/4% of a newspaper in 1/3% of an hour; therefore, it takes her 1.32 hours to read the entire newspaper.
Step-by-step explanation:
The question asks us to calculate the total amount of time it would take Mrs. Pressley to read the entire newspaper based on the information that she read 1/4% of it in 1/3% of an hour. First, convert the percentages into decimal form, where 1/4% is 0.0025, and 1/3% is approximately 0.0033 hours. To find the total time to read the full newspaper, we divide the time taken to read the partial amount by the percentage of the newspaper that was read. Thus, the calculation is 0.0033 hours divided by 0.0025, which equals 1.32 hours.
Therefore, it took Mrs. Pressley 1.32 hours to read the entire newspaper.