Concept explainers
(a)
To find: The expression for Trent’s January bill.
(a)
Answer to Problem 41PPS
The expression for Trent’s January bill is
Explanation of Solution
Given information:
The given a parking garage charges
Calculation:
Calculate the expression
Let
The number of daytime hours is
To find the total cost, add these two values to the cost per month.
Therefore, the expression for Trent’s January bill is
(b)
To find: The cost if Trent had 12 hours of night and weekend hours.
(b)
Answer to Problem 41PPS
The cost for January is
Explanation of Solution
Given information:
Given a parking garage charges
Calculation:
Calculate the expression
If Trent parked
Therefore, the cost for January is
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