Using the Information Provided,what Is the Collection Cycle for the Firm

Using the information provided,what is the collection cycle for the firm? Allied Industries, Inc.
Selected Income Statement Items, 2017
$\begin{array}{ll}\text { Cash Sales } & \$ 1,500,000 \\\text { Credit Sales } & \$ 7,500,000 \\\text { Total Sales } & \$ 9,000,000 \\\text { COGS } & \$ 6,000,000\end{array}$
Allied Industries, Inc.
Selected Balance Sheet Accounts
$\begin{array}{llll}&12/31/2017 &12/31/2016&\text { Change }\\\text { Accounts Receivable } & \$ 270,000 & \$ 240,000 & \$ 30,000 \\\text { Inventory } & \$ 125,000 & \$ 100,000 & \$ 25,000 \\\text { Accounts Payable } & \$ 110,000 & \$ 90,000 & \$ 20,000\end{array}$

A) 6.84 days
B) 7.60 days
C) 10.34 days
D) 12.41 days