A Square Piece of Cardboard Is Y = 15 Inches $225 x - 60 x ^ { 2 } + x ^ { 3 }$

question 126

Multiple Choice

A square piece of cardboard is y = 15 inches long on each side. From each corner a square piece x inches on a side is cut out as shown. The flaps are then turned up to form an open box. Find a polynomial that represents the volume of the box.

• A) \(225 x - 60 x ^ { 2 } + x ^ { 3 }\)
• B) \(225 - 60 x + 4 x ^ { 2 }\)
• C) \(225 x - 60 x ^ { 2 } + 4 x ^ { 3 }\)
• D) \(225 x - 15 x ^ { 2 } + 4 x ^ { 3 }\)
• E) none of these

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Definitions:

Cash Receipts Journal

An accounting ledger that tracks all cash inflows or receipts of a business over a period.

Debit To Cash

An accounting entry that increases the cash balance in the company's ledger.

Collections From Customers

The process of receiving payments from customers for goods or services provided or sold.

Control Accounts

General ledger accounts that summarize and control the total of individual accounts found in subsidiary ledgers.