Assume the situations are proportional
For every left-handed person, there are about 4 right-handed people. If there are 30 students in a class, predict the number of students who are right-handed.
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Respuesta :

Answer:

24 students are right-handed.

Step-by-step explanation:

30 total

 1 left + 4 right = 5

+1 left + 4 right = 5

 2 left + 8 right = 10

+1 left + 4 right = 5

 3 left + 12 right = 15

+1 left + 4 right = 5

 4 left + 16 right = 20

+1 left + 4 right = 5

 5 left +20 right = 25

+ 1 left + 4 right = 5

6 left +24 right = 30