HW OH th Differential Renalysis $0$

$1$

Problem $11-25($Alpo$)$ Shutting Down or Continuing to Operate a Plant $[$LOH$1-2]$

$15$

perty

Mequlred:

$2.$ Should lirch close the plant for twe month? epen?

Arquired $2$

Fruencial abiariage

$3961805$

$$

$$

Cher

$(1)$

Pres

$1011$

Nust $3$

$56$

$71$

$12$

$13$

$18$

$45$

$57$

but

test

Ever

$4$

$e_5$

$42$

$19$

te