Martha estimated there were 90 marbles in a jar for a contest. The actual number of marbles in the jar was 112. What was the per
cent error of Martha's estimation?
2 answers:
22% I hope it helps you I'm not positive I'm not the best but she was 22 numbers away from getting it right so
Answer:
my dudes it is 19.64%
B)
Step-by-step explanation:
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