The purchase patterns for two brands of toothpaste can be expressed as a Markov process with the following transition probabilities.ToFromSpecial BMDASpecial B$0\mathrm{.}900\mathrm{.}10$MDA$0\mathrm{.}040\mathrm{.}96($a$)$Which brand appears to have the most loyal customers? Explain. has the most loyal customers because $\%$ stay with them and only $\%$ switch to the other brand, as opposed to where only $\%$ stay with them and $\%$ switch.$($b$)$What are the projected market shares for the two brands? $($Enter exact numbers as integers, fractions, or decimals.$)$Special B$1=$ MDA$2=$