QUESTION:
A:4500
B:45
C:50
D:450
HELP PLS
if 3 out of every 200 people contract a viral disease how many people will contract the viral disease among 30.000 people? solve using proportion's
3 answers
prob(contract) = 3/200
so appr number from 30000 =(3/200)(30000) = 450
or
x/30000 = 3/200
x = 30000(3/200) = 450
so appr number from 30000 =(3/200)(30000) = 450
or
x/30000 = 3/200
x = 30000(3/200) = 450
thankkkk uuuu so much mathhelper