which graphical representation would be most useful in comparing the change in average earning of male employees versus average earning of female employees over the course of a 50 year period?

2 answers

I'd use a line graph.
I am having serious trouble with my homework assignment. This is for a test prep-
1st ? - a poster measures 3 2/3 feet by 4 1/8 what is the are of poster? Thank you I WILL NEED TO KNOW HOW TO BREAKE DOWN TO GET THIS ANSWER?