Consider that the inflation rate in the US from $1950$ until $2022$ has been equal, in averd $3\mathrm{.}6\%$ per year. The price of a gallon of gas in $1950$ was US $$0\mathrm{.}18.$ What is the present value of those $18$ cents? In other words, if one were to invest $18$ cents at $3\mathrm{.}6\%$ compound yearly in $1950,$ how much money would they have today? Is it enough to buy a gallon of gas? Explain.