thank you for the response. I guess I know the equation and the math part better than I thought. what is throwing me off is in unit 5, video 3, roughly 6 min in, he is going over the equation 1/1/30+1/50 he is coming up with 18.75 and I am coming up with 20. I don’t know why I’m getting that. when I followed along with the video you suggested, I got the correct answers. just wondering why I’m not getting them on the other one. thanks
