Suppose Netflix$$s returns have a covariance with the market$$s returns of $20\%2,$ the standard deviation of market$$s returns is $4\%,$ and the standard deviation of the Netflix$$s returns is $10\%.$ What is Netflix$$s beta?

A$.)0\mathrm{.}20$

B$.)1\mathrm{.}25$

C$.)2\mathrm{.}00$

D$.)5\mathrm{.}00$