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IgorC [24]
3 years ago
8

Executive Limousine rentals charges an initial fee of $200 and $40 per hour that the limousine is in service. Jet Limousine rent

als charges an intial fee of $120 and $50 per hour that the limosine is in service. At how many hours of service do the two limousine rental companies charge the same amount?
Mathematics
1 answer:
zavuch27 [327]3 years ago
5 0

At 8 hours of service, the two limousine rental companies charge the same amount.

Step-by-step explanation:

Given,

Initial fee of Executive Limousine rental = $200

Per hour charges of service = $40

Let,

x be the number of hours.

E(x) = 40x+200

Initial fee of Jet Limousine rental = $120

Per hour charges of service = $50

J(x) = 50x + 120

For the charges to be same;

E(x) = J(x)

40x+200=50x+120\\200-120=50x-40x\\80=10x\\10x=80

Dividing both sides by 10

\frac{10x}{10}=\frac{80}{10}\\x=8

At 8 hours of service, the two limousine rental companies charge the same amount.

Keywords: function, addition

Learn more about functions at:

  • brainly.com/question/10688256
  • brainly.com/question/10708697

#LearnwithBrainly

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GrogVix [38]

Answer:

B .75

Step-by-step explanation:

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4 0
2 years ago
How can you show that two objects are proportional with a table?
vredina [299]
So this is our table:

               -----------------
x-values | a b c d e f  |
               -----------------
y-values | g h  i  j k l   |
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You can know that the values in the table are proportional if:

\frac{a}{g}=\frac{b}{h} =\frac{c}{i}=\frac{d}{j}=\frac{e}{k}=\frac{f}{l}

Hope that helps :)
5 0
3 years ago
In the figure p || q...​
liberstina [14]
Answer: d. 102

Why
If 6 is 78 then 5 is 102 and since 1,3,5,and 7 are equal 3 is 102. [180-78=120(180 is the straight line)]
8 0
3 years ago
If one square yard costs 12 dollars how much is 180 square feet
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Using the change-of-base formula, which of the following is equivalent to the
Otrada [13]

Given:

The logarithmic expression is:

\log_718

To find:

The equivalent expression of given expression by using change-of-base formula.

Solution:

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The given expression is:

\log_718

Using the change-of-base formula, we get

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