7
15
because there are a total of 15 grid and the question asked to pick the grid that doesn't shaded
A' (1,4)
B' (5,8)
C' (5,4)
D' (4,2)
Answer:
1 : 45
Step-by-step explanation:
225 divided by 5 equals 45. You can now use this ratio to determine the number of people with different amounts of buses; when you change x from 1 to n, you would need to multiply 45 by n, and you will have your new ratio column in the table.
Hope this helps :)
