Need now which strategy can be used to solve this problem? geoffrey reads 15 pages of his book each day. his book contains 285 pages. he began reading on the first day of february. how many pages has geoffrey read on the fifth day? a. make a table. write february 1st - 15. write february 2nd - 30. write february 3rd - 45. continue this pattern until you get to the 5th day of the month. b. guess and check. guess that geoffrey read about 100 pages on the fifth day. divide by 15 to see how many days this would take. revise the guess then test the answer again. c. write a number sentence 285 ÷ 15 + 5 = n