Answer:
A and B ( page 12 and page 20 )
Step-by-step explanation:
1/4 of an hour he read 9 pages ( 15 mins ) ( 60 / 1 hour divided by 4 = 15 ) In other words 9 pages in 15 mins. To get to an hour u gotta multiply by 4. 15x4=60 9x4=36 ( 1 hour of reading is 36 pages read )
60 divided by 3 = 20
36 divided by 3 = 12 for sure it’s A and B
17.85
12.75 multiplied by .40 = 5.10
5.10 + 12.75 = 17.85
so they dont get cramps or chairly horses
0, 0.07, 1, 7, 11
It is 27:)
