Answer:
6
Step-by-step explanation:
8.5 can also be written as 8.50. If you take the digits in the hundredths place, 10 and 4, and subtract them, you get 6.
The answer to the question is c
900,000+80,000+500+7 is 980,507
4(x+5y)(x-3y)
I don't know what you mean by placing the factors on the grid
