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The hotel room tax in Festivity City is calculated using the function T(x) = 0.06x + 4.5, where x is the cost in dollars of the room and T(x) is the tax in dollars. What is the tax on a room that costs $120? ​

Sagot :

Answer:

D- $11.70 that's the answer

AshishdwivedilVTidn

By making use of the given function, the tax on a room that costs $120 is $11.7.

The given function is:

[tex]T(x)=0.06x+4.5[/tex]

Where x is the cost in dollars of the room and T(x) is the tax in dollars.

What is a function?

A function is a rule that establishes a relation between two variables.

We have to find the tax on a room that costs $120.

This means x=120 and we have to find the corresponding function value.

So, [tex]T(120)=0.06*120+4.5[/tex]

[tex]T(120)=11.7[/tex]

So, the tax on a room that costs $120 is $11.7

Hence, by making use of the given function, the tax on a room that costs $120 is $11.7.

To get more about functions visit:

https://brainly.com/question/2833285

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