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Thanks Bill! You're awesome!
Here's the best I can come up with: Manipulate[ Plot[((a/(1 - b)) + (b/(1 - b))*X), {X, 0, 100}, PlotRange -> {{0, 100}, {0, 300}}, AxesOrigin -> {0, 0}, LabelStyle -> Directive[12], AxesLabel -> {"X-axis", "Y-axis"}, ...
Perfect! Thanks so much Marco, that was really nice of you.
Hello, I'm new to Manipulations in Mathematica. I built a manipulation, but I'm having problems adding dashed lines and dynamic numerical labels. Here's what I have so far: Manipulate[Plot[((a/(1 - b)) + (b/(1 - b))*c), {c, 0, 100}, ...