Answered

The ratio of students in Jaime's class who have a dog or cat at home to those who don't is 12:8. What percent of the class do NOT have a dog or cat at home?                                PLEASE SHOW ALL WORK!

A33 1/3%
B40%

(C)60%

D66 2/3%

Verified Answer :

meerkat18

Given:
Ratio of students with dog or cat to students without dog or cat.
12 : 8

12 + 8 = 20

20 is the 100%

12/20 = 0.60 x 100% = 60% with dog or cat

  8/20 = 0.40 x 100% = 40% without dog or cat ANSWER IS B.


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