Final answer:
To find the rate at which Nolan read, divide the number of pages read by the time taken. Nolan read at a rate of 3 pages per hour.
Step-by-step explanation:
To find the rate at which Nolan read, we need to divide the number of pages he read by the time it took him to read those pages. In this case, Nolan read 7/3/5 pages in 1/6 of an hour. To divide fractions, we multiply the first fraction by the reciprocal of the second fraction. So, (7/3/5)/(1/6) becomes (7/3/5) * (6/1), which simplifies to (7/3/5) * 6 = (7/3) * (6/5) = 42/15 = 14/5 pages per hour. Therefore, Nolan read at a rate of 14/5 pages per hour, which is equivalent to 2.8 pages per hour. Rounded to the nearest whole number, Nolan read at a rate of approximately 3 pages per hour.