S. richards gave her class minutes to read. alex read 9 1/3 pages in that time. at this rate, how many pages will alex read per hour?

pages per hour.

given that is the amount of time gives her class to read.

Step-by-step explanation:

It isn't stated that exactly how many minutes the teacher gave Alex to read.

So to go further with this solution, we'll say that the teacher gave minutes reading time to each student. (so you can just replace t with the actual  number in your answer)

Alex read minutes.

by dividing the pages with the time, we'll find the rate of pages at which Alex reads per minute.

we can simplify the mixed fraction

 (Alex's speed)

To find out how many page Alex will read in an hour we can simply convert the minutes to hour by multiplying by 60 minutes.

we can see that the minutes cancel out. and 60 multiplies with 28.

this shows that Alex read pages per hour.

step-by-step explanation: