Concept explainers
a
To find : The function g( c ) that represents the cost of buying tickets from the website.
a
Answer to Problem 44PPS
The function g ( c ) = 64. 95c + 12.
Explanation of Solution
Given information : .function f ( c ) = 64. 95c represents the total price of the tickets, where c is the number of tickets purchased. The service fee per order on a website is $12.
Calculation:
The total price of the tickets is, f ( c ) =64. 95c
And service charges per order = $12
Then the total cost of buying the tickets from the website = total price of the tickets + service charges per order
Hence the function g ( c ) = 64. 95c + 12.
b
To find : The cost of buying 4 tickets before and after the service fee.
b
Answer to Problem 44PPS
The cost of tickets before the service fee is $259.8 and the cost of tickets after the service fee is $271.8.
Explanation of Solution
Given information: function f ( c ) = 64. 95c represents the total price of the tickets, where c is the number of tickets purchased. The service fee per order on a website is $12.
Calculation:
When there is no service fee then the cost of tickets is given by
Put c = 4 in the above equation, we get
Hence the cost of tickets before the service fee is $259.8.
When the service fee = $12, then the cost of tickets is given by
Put c = 4 in the above equation, we get
Hence the cost of tickets after the service fee is $271.8.
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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