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Chapter 6: Q. 81 (page 698)

Rental Cost The cost to rent a rug cleaner for d days is given by the polynomial 5.50d+25. Find the cost to rent the cleaner for 6 days.

Short Answer

Expert verified

The cost to rent the cleaner for 6 days is 58.

Step by step solution

01

Step 1. Given information. 

The cost to rent a rug cleaner for d days is:

5.50d+25

The number of days is 6.

02

Step 2. Evaluate the expression for the given value. 

Substitute d=6in the given expression.

5.50(6)+25=33+25=58

03

Step 3. Conclusion.

The cost to rent the cleaner for 6 days is 58.

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