Given is a line graph showing the number of accidents in a city during the first 6 months of 2020.
What is the ratio of the decrease percentage of accidents from April to May and May to June?
1
8 ∶ 7
2
9 ∶ 4
3
9 ∶ 5
4
8 ∶ 5
Given is a line graph showing the number of accidents in a city during the first 6 months of 2020.
What is the ratio of the decrease percentage of accidents from April to May and May to June?