It is general practice in engineering and science that equations be plotted as lines and discrete data as symbols $.$ Here are some data for concentration $($ c $)$ versus time $($ t $)$ for the photodegradation of aqueous bromine : t $,$ min $10203040$ c $,$ ppm $3\mathrm{.}42\mathrm{.}61\mathrm{.}61\mathrm{.}3501\mathrm{.}0$ These data can be described by the following function : c $=4\mathrm{.}84$e $-0\mathrm{.}034$t $600\mathrm{.}5$ Use MATLAB to create a plot displaying both the data $($ using diamond $-$ shaped $,$ filled $-$ red symbols $)$ and the function $($ using a green $,$ dashed line $).$ Plot the function for t $=0$ to $70$ min $.$