Question 1057719
The y-intercepts are where x=0, so that would be the percentage in 1950.
they are equal when 30+0.6x=84-0.2x
-54=-0.8x
x=67.5
so in 2017.5 (mid 2017) they would be equal
The percentage would be for women 30+0.6(67.5)=70.5
For men, it would be 84-0.2(67.5)=70.5