Sunland's Plantery has been selling an average of $670$ plants per week over the past two months of this year. Sunland's sells each plant

for $$3.$ Each plant is grown in Sunland's own greenhouse, has a unit variable cost of $$0\mathrm{.}70,$ and Sunland's weekly fixed costs are $$804.$

Sunland's Plantery is considered buying plants grown by another supplier which have been offered at a price of $$1$ per plant. If

Sunland's were to purchase the plants instead of growing them in$-$house, half of the fixed costs can be avoided. Should Sunland's

Plantery continue to grow its own plants or purchase them directly from a supplier. $($Round answer to $2$ decimal places, e$.$g$.275\mathrm{.}25.)$

production to save $