Martha estimated there were 91 marbles in a jar for a contest. the actual number of marbles in the jar was 113. what was the percent error of martha's estimation?

16.54 % ≈ 17 %

Step-by-step explanation:

113 - 91 = 22 absolute error in the number of marbles

(22/133)*100 = 16.54 % ≈ 17 % the percent error

answer: i'm not sure

step-by-step explanation:

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step-by-step explanation: