Using the Information Provided,what Is the Accounts Payable Cycle for the Firm

Using the information provided,what is the accounts payable 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) 4.06 days
B) 4.87 days
C) 6.08 days
D) 24.33 days