Problem

A cleaning service offers its customers a choice between two plans.
- Plan A costs $3,000 and includes 1 year of an unlimited number of cleanings.
- Plan B costs $75 per cleaning.
Henry wants to choose the less expensive plan. He uses the inequality 3,000<75c to decide which plan to choose based on the number of cleanings (c) he expects to need. Based on the solution of the inequality, which statement about Henry's choice of plan is true?

A. Henry should choose Plan A only if he expects to need fewer than 40 cleanings in 1 year.
B. Henry should choose Plan A only if he expects to need more than 40 cleanings in 1 year.
C. Henry can choose either plan and pay the same amount if he expects to need fewer than 40 cleanings in 1 year.
D. Henry can choose either plan and pay the same amount if he expects to need more than 40 cleanings in 1 year.

Answer

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Answer

\boxed{\text{Henry should choose Plan A only if he expects to need more than 40 cleanings in 1 year}}

Steps

Step 1 :Solve the inequality: 3000<75c

Step 2 :Divide both sides by 75: 300075<c

Step 3 :Simplify: 40<c

Step 4 :\boxed{\text{Henry should choose Plan A only if he expects to need more than 40 cleanings in 1 year}}

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