Find how many donuts each student will receive if you share 126 donuts in a ratio of 1:5:8

Correct answer:

a =  9
b =  45
c =  72

Step-by-step explanation:

x=1261+5+8=9 a=1 x=1 9=9
b=5 x=5 9=45
c=8 x=8 9=72

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