Compute the expected payoffs for each alternative shown in the following decision tree. $($Values in the tree are in millions. Use the same format, rounding to $2$ decimals, to enter your answers.$)$

$${1\mathrm{.}0}^{**}$

$($A$)$

Do nothing

$$1\mathrm{.}3$

$50$ demand $1\mathrm{.}5$