Just divide the 2nd numbers by the $ numbers
B, because 10 is a multiple of 5, so anything divided by 10 could be divided by 5 (sort of how any even number can be divided by 2)
The answer is 20%, the difference is 8 and then divide by 40 then multiply by 100
Answer:
x=100
Step-by-step explanation:
4x=400
Divide by 4
x=100
pls give brain