Percents
1.
martha estimated there were 95 marbles in a jar for a contest. the actual number of marbles in the jar was 117. what was the percent error of martha's estimation?
22%
81.20%
23.16%
18.80%

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.