J. k. rowling and r. l. stein are both reading the hunger games j. k. reads 35 pages every 2 hours and 45 patient every 3 hours. if the book is 355 who will finish firstplz me

one way is to see who reads faster

speed=amount/time

for JK, that is 35/2=17.5 pages per hour

for RL, that is 45/3=15 pages per hour

since 17.5>14, JK rouwling will finish first

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.