Iknow the 90 percent number so how do i find the 100 perent number

divide the known number by 0.9

for example if you know 9 is 90% of a number

 divide 9 by 0.9 which = 10

9 is 90% of 10

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.

linear pair postulates