Metlock, Inc.'s net income for the current year was $432000. Depreciation was $56000. Accounts receivable and inventories decreased by $18000 and $29000, respectively. Prepaid expenses and salaries payable increased, respectively, by $2000 and $14000. Equipment was sold at a gain of $7800. How much cash was provided by operating activities?

$539200.

$483000.

$519000.

$429000.