Answer:
30
Step-by-step explanation:
100%-40%=60%
but 50 is half of 100 you half 60% to 30 people
Answer:
N = -3n+8 Brainlist please :)
Step-by-step explanation:
The answer is 72
b/c 80% is equal to .80
so you do 90x.80
Answer:
the slope would be -1/2.
Step-by-step explanation:
Just use teh same numbers as the perimeter and times it by 7 and 5