Question $4$

$25$ pts

A computer recycler sells computer enclosures to a computer remanufacturer. To meet monthly expected demand, the remanufacturer needs $1,200$ enclosures. The recycler utilizes a four$-$step disassembly process with scrap rates given as follows: $d_1=0\mathrm{.}08,d_2=0\mathrm{.}08,d_3=0\mathrm{.}05,d_4=0\mathrm{.}03.$ How many computers must the recycler receive each month in order to meet the remanufacturer's demand?

$1,539$

$2,484$

$1,490$