9-12 Use the properties of logarithms to expand the quantity.
1 answer:
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Given equation is:
Where T is the total cost; $36 is the entry fee per person and $60 is the one time bus parking fee.
As given, the bus holds up to 40 people, so let the total number of people be represented by 'x'
The bus holds up to 40 people so 'x' is either less than 40 or equal to 40.
Or this can be written as :
Hence, the domain will lie between 0 and 40.
So option C : 0≤ x≤ 40 is the answer.