he total cost of the aggregate plan using a Chase Demand strategy is:

$

$1$

$2$

$,$

$0$

$0$

$0$

$

$4$

$2$

$0$

$0$

$

$1$

$8$

$,$

$7$

$0$

$0$

$

$1$

$8$

$,$

$5$

$0$

$0$