Mr. Ramirez gave his class 40
40 minutes to read. Davida reads
28
1
2
28
2
1

pages in that time. At what rate, in pages per hour, did Davida read?

38 pages per hour

Step-by-step explanation:

Rate of reading =

By substituting the given values in the question,

Total number of pages read by Davida = =

Time taken by Davida = 45 minutes

Since, 1 minute = hours

Therefore, 45 minutes = hours

Rate of reading =

                          =

                          = 38 pages per hour

Therefore, rate of reading by Davida is 38 pages per hour.