Solve the Problem $8 \frac { 1 } { 5 }$

question 21

Multiple Choice

Solve the problem.
-Amy can clean the house in 9 hours. When she works together with Tom, the job takes 4 hours. How long would it take Tom, working by himself, to clean the house?

• A) 5 hours
• B) \(8 \frac { 1 } { 5 }\) hours
• C) \(7 \frac { 2 } { 5 }\) hours
• D) \(7 \frac { 1 } { 5 }\) hours

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Definitions:

Caregivers

Individuals who provide assistance and care to others, especially to children, elderly, or those with disabilities.

Income And Benefits

The monetary and non-monetary gains received by individuals or households, often from employment, which support their living expenses and lifestyle.

Retirement Planning

The process of preparing financially and socially for retirement, including savings, investments, and envisioning post-work life.

Lifestyle Changes

Modifications made to one's way of living, aiming to improve health, happiness, and well-being.