$a-2.$ What is the net cash cost for the year under this target cash balance? $($A negative

answer should be indicated by a minus sign. Enter your answer in millions. Do

not round intermediate calculations and round your answer to $2$ decimal places,

e$.$g$.,32\mathrm{.}16.)$

Net cash cost

b$-2.$ What is the net cash cost for the year under this target cash balance? $($Enter your

answer in millions. Do not round intermediate calculations and round your

answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$