Concord Company manufactures two products, Regular and Supreme. Concord's estimated overhead costs consist of machining, $$2000000$; and assembling, $$1000000.$ Information on the estimated use of the cost driver by the two products is as follows:

$\backslash$table$[[,$Regular,Supreme$],[$Direct labor hours,$10000,15000],[$Machine hours,$10000,30000],[$Number of parts,$90000,160000]]$

Overhead applied to Supreme using activity$-$based costing is

$$1800000.$

$$860000.$

$$2140000.$

$$1200000.$