Create a portfolio between Uber and Wal Mart with zero or minimum variance assuming the following. $($Remember $W\frac{a}{W}b=$ sigma $\frac{b}{?}$ sigma $a)$

R wal Mart $=$

$10\mathrm{.}00\%$

R uber $=$

$20\mathrm{.}00\%$

${}_{\text{W}\text{a}\text{l}\text{M}\text{a}\text{r}\text{t}}=$

$15\mathrm{.}00\%$

${}_{\text{U}\text{b}\text{e}\text{r}}=$

$40\mathrm{.}00\%$

Further assume that Raj has $$200$ in total to invest and the correlation coefficient between Wal Mart and Uber is exactly $-1$

How many Dollars are invested in Uber and Wall Mart respectively?

$$54\mathrm{.}50$ in Uber and $$145\mathrm{.}50$ in Wal Mart respectively

$$54\mathrm{.}50$ in Uber and $$145\mathrm{.}50$ in Wal Mart respectively

$$64\mathrm{.}50$ in Uber and $$135\mathrm{.}50$ in Wal Mart respectively

$$74\mathrm{.}50$ in Uber and $$125\mathrm{.}50$ in Wal Mart respectively

$$59\mathrm{.}50$ in Uber and $$160\mathrm{.}50$ in Wal Mart respectively