Johnny read an entire series of books with a total of 4,625 pages. in the equation below, d is the number of days it took johnny to read the book series.

4,625 = 25d

what is the unit rate in the equation?
a.
185 pages per day
b.
4,600 pages per day
c.
4,625 pages per day
d.
25 pages per day

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

step-by-step explanation: