Answer:
A) The closest answer would be 3. This is true because you can round 100.80 to 100, then divide that by 40, which will get you 2.5, the closest answer to this is 3.0, or option 3.
B) The closest answer would be 8. This is true because you can round 49.2 to 50, then divide that by 10 (the number you get after rounding 6 up), which will get you 5, which is closest to 8.0, or option 2.
C) The closest answer would be 40. When you divide 100 (you rounded .78 to .100) by 20 (you don’t need to round), you get 0.005, this is closest to 0.04.
Hope this helps Buddy!
(I took the quiz)
Please mark me brainliest!
~Courtney