Ineed !

i think i know what to do, but i'm not, like, 100% certain, so if anyone can explain to me how to do this that would be super! (#1, btw, ik how to do #2) xoxo

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Icould really use some with this question.

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?