Final answer:
Ortiz Co. would report $256,000 as total revenues in a single-step income statement.
Step-by-step explanation:
To calculate the total revenues in a single-step income statement, we need to add up all the revenue accounts. In this case, the revenue accounts are Sales, Dividend Revenue, and Rental Revenue.
Add the amounts: $220,000 + $6,000 + $30,000 = $256,000
Therefore, Ortiz Co. would report $256,000 as total revenues in a single-step income statement.