Answer:
Fran took 4.76 hours to read 257 pages.
Step-by-step explanation:
Using unitary method,
Unitary method is used to find the value of a single unit.
54 pages can be read in 1 hour.
So, 1 page can be read in \(\frac{1}{54}\) hours.
To read 257 pages = Time taken to read 1 page * number of pages to read
= \(\frac{1}{54} \times 257\)
= 4.75925 (approximately)
As we have to find answer in nearest hundredth so it is 4.76 Hours.
Thus, Fran took 4.76 hours to read 257 pages.
