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svlad2 [7]
4 years ago
9

Tracey is looking at two different travel agencies to plan her vacation. ABC Travel offers a plane ticket for $295 and a rental

car for $39 per day. M & N Travel offers a plane ticket for $350 and a rental car for $33 per day. What is the minimum number of days that Shirley’s vacation should be for M & N Travel to have the better deal?
Mathematics
1 answer:
boyakko [2]4 years ago
8 0

Answer:

10 days.

Step-by-step explanation:

Let d represent number of days.

We have been given that ABC Travel offers a plane ticket for $295 and a rental car for $39 per day. The total cost of travelling x days using ABC travel company would be .  

We have been given that M and N Travel offers a plane ticket for $350 and a rental car for $33 per day. The total cost of travelling x days using M and N travel company would be .

To make M and N travel the better deal, we will set an inequality, where total cost of x days using ABC travels is greater than M and N travels as:

Since the closest integer to 9.1677 is 10, therefore, for a vacation of 10 days using M and N travels will be the better deal.

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Figure ABCD is a parallelogram. Is it also a rhombus? why or why not?
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Answer:

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Step-by-step explanation:

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In Exercise, find the derivative of the function.<br> y = 3ex - xex
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Answer:

the question is incomplete, the complete question is "find the derivative of the function y=3e^{x}-xe^{x}"

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Step-by-step explanation:

From the equation,  y=3e^{x}-xe^{x}, we approach the question using the differentiation of a product and differentiation of a sum simultaneously,

the differentiation of a sum is express as

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For the differentiation of a product we have

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