The Following Information Was Extracted from the Accounting Records of Penguin

The following information was extracted from the accounting records of Penguin Pty Ltd for the year ended 30 June 20X9:
$\begin{array} { l r } &\$\\\text { Interest revenue } & 500000 \\\text { Sales revenue } & 5000000 \\\text { Dividend revenue } & 1500000 \\\text { Depreciation expense } & 700000 \\\text { Wages and annual leave expense } & 1500000 \\\text { Other expense } & 3000000\end{array}$
The company income tax rate is 30%.
The annual leave expense totaled $300 000, and $100 000 of annual leave was paid during the year.
The dividend revenue is not assessable income.
-What is Penguin Ltd's assessable income?

A) $7 000 000
B) $5 500 000
C) $5 000 000
D) $300 000