Could you please help me with this I will give brainliast Jeff read 3/8 (three-eighths) of a chapter of his history book in 20 minutes. At this rate, how many chapters of
his history book can he read in 1.5 hours? Explain how he got 27/16?

27/16 chapters completed in 1.5 hours

Step-by-step explanation:

Jeff read 3/8 part in minutes = 20

He read complete chapter in minutes =

60 minutes = 1 hour

So, No. of chapters completed in hours = 1

No. of chapters completed in 1.5 hours =

So, 27/16 chapters completed in 1.5 hours

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !