Answer:
The blank spaces will be 10.6 and 12.75.
Step-by-step explanation:
1. We first have to subtract the first 2 decimal numbers and find out the difference between them.
6.30 - 4.15 = 2.15
2. We should now check the difference between the second and the third decimal numbers.
8.45 - 6.30 = 2.15
So the difference is the same again! So now that we know that information we can now find out the 4th and fifth number.
We find the 4th number by doing this:
8.45 + 2.15 = 10.6
And we find the 5th by doing this:
10.6 + 2.15 = 12.75
In conclusion, the blank spaces will be 10.6 and 12.75.
