Josh has to read a section of his book for his social studies class. For four days, he recorded the number of pages he read and the amount of time it took him,
. On the first day, he read 27 pages in 34 minutes
. On the second day, he read 33 pages in 40 minutes
. On the third day, he read 15 pages in 17 minutes
On the fourth day, he read 42 pages in 58 minutes
On which day was his rate of reading the highest?
