Decide What Values of the Variable Cannot Possibly Be Solutions $\frac { 247 } { 32 } \mathrm { hr }$

question 267

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
-An experienced accountant can prepare a tax return in 13 hours. A novice accountant can do the job in 19 hours. How long will it take them to do the job working together?

• A) \(\frac { 247 } { 32 } \mathrm { hr }\)
• B) \(\frac { 1 } { 247 } \mathrm { hr }\)
• C) \(\frac { 1 } { 32 } \mathrm { hr }\)
• D) \(\frac { 247 } { 6 } \mathrm { hr }\)

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Definitions:

Electronic Funds Transfers

A system that allows the transfer of money between accounts via electronic signals, removing the need for physical exchanges.

Cash Disbursements

Outflows of cash for expenses, or payments made by a business during a specific period, such as paying suppliers, employees, or other expenditures.

Financial Statements

Consolidated documents that provide an overview of a company's financial condition, including the balance sheet, income statement, and cash flow statement.