Question

how do you see it? the circle graph shows the results of a survey of registered voters the day of an election. circle graph: which partys candidate will get your vote? other: 4%, green: 2%, libertarian: 5%, democratic: 47%, republican: 42%, error: ±2% the error given in the graph means that the actual percent could be 2% more or 2% less than the percent reported by the survey. a. what are the minimum and maximum percents of voters who could vote republican? green? the minimum percent of voters who could vote republican is □ % and the maximum is □ %. the minimum percent of voters who could vote green is □ % and the maximum is □ %.

Explanation:

Step1: Find min/max for Republican

The reported percent for Republican is 43%. The error is ±2%. So minimum = 43 - 2 = 41, maximum = 43 + 2 = 45.

Step2: Find min/max for Green

The reported percent for Green is 2%. Minimum = 2 - 2 = 0, maximum = 2 + 2 = 4.

Answer:

The minimum percent of voters who could vote Republican is $\boldsymbol{41}$% and the maximum is $\boldsymbol{45}$% . The minimum percent of voters who could vote Green is $\boldsymbol{0}$% and the maximum is $\boldsymbol{4}$% .