College Algebra Final Exam Review | Part Three

I'm still working through the college algebra final exam review. This video covers problems 47 - 70. Parts one and two are linked below. There's also a copy of the review. Please comment with any questions. Part One:    • College Algebra Final Exam Review | Part One   Part Two:    • College Algebra Final Exam Review | Part Two   PDF copy of review: https://drive.google.com/file/d/10FA7... Timestamps: 47- 1:06 48- 2:39 49- 7:51 50- 12:34 51- 14:15 52- 18:05 53- 19:45 54- 24:47 55- 26:22 56- 28:17 57- 30:53 58- 26:02 59- 37:42 60- 40:51 61- 43:45 62- 44:18 63- 49:05 64- 49:56 65- 51:51 66- 54:51 67- 55:23 68- 57:23 69- 1:01:13 (answer should be 374, see comments for explanation) 70- 1:02:23 Facebook:   / braingainzofficial   Instagram:   / braingainzofficial   Thanks for watching! Please make sure to like / subscribe if you enjoyed!