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)

Dividing both sides by 10

At 8 hours of service, the two limousine rental companies charge the same amount.
Keywords: function, addition
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Answer:
The interest is $3120 and the amount is $15120.
Step-by-step explanation:
Hope this helped
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Answer:
<em>The original number is x = 66 .19</em>
Step-by-step explanation:
<em>Let 'x' be the number</em>
Given data a number is decreased by 19% the result is 66
x - 19% = 66
x-0.19 = 66
Adding '0.19' on both sides , we get
x - 0.19 +0.19 = 66 +0.19
x = 66 .19
<em>The original number is x = 66 .19</em>