$1,120$ pistons are produced.

Carr's manufacturing costs for pistons are presented below.

$\backslash$table$[[$Direct labor,$$15\mathrm{.}00$ per direct labor hour$],[$Variable overhead,$15\mathrm{.}00$ per direct labor hour$],[$Fixed overhead,$20\mathrm{.}00$ per direct labor hour$],[$Materials$,6\mathrm{.}00$ per unit$]]$

produced by Truck.

Multiple Choice

$159\mathrm{.}73.$

$141\mathrm{.}38.$

$134\mathrm{.}80.$

$147\mathrm{.}91$

$144\mathrm{.}64$