This year, Benson, Inc., will produce $57600$ hot water heaters at its plant in Saskatoon, Saskatchewan, in order to meet expected global demand. To accomplish this, each labourer at the Saskatoon plant will work $160$ hours per month. If the labour pro$-$ ductivity at the plant is $0\mathrm{.}15$ hot water heaters per labour$-$hour, how many labourers are employed at the plant?This year, Benson, Inc., will produce $57600$ hot water heaters at its plant in Saskatoon, Saskatchewan, in order to meet expected global demand. To accomplish this, each labourer at the Saskatoon plant will work $160$ hours per month. If the labour pro$-$ ductivity at the plant is $0\mathrm{.}15$ hot water heaters per labour$-$hour, how many labourers are employed at the plant?This year, Benson, Inc., will produce $57600$ hot water heaters at its plant in Saskatoon, Saskatchewan, in order to meet expected global demand. To accomplish this, each labourer at the Saskatoon plant will work $160$ hours per month. If the labour pro$-$ ductivity at the plant is $0\mathrm{.}15$ hot water heaters per labour$-$hour, how many labourers are employed at the plant?This year, Benson, Inc., will produce $57600$ hot water heaters at its plant in Saskatoon, Saskatchewan, in order to meet expected global demand. To accomplish this, each labourer at the Saskatoon plant will work $160$ hours per month. If the labour pro$-$ ductivity at the plant is $0\mathrm{.}15$ hot water heaters per labour$-$hour, how many labourers are employed at the plant?