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3 years ago

9

Tania is considering renting a car for the weekend. The weekend daily rate is $29.99. If she plans on picking up the car on Frid

ay morning and returning it Sunday evening, how much will the rental cost her?

2 answers:

Vadim26 [7]3 years ago

5 0

APEX $89.97 is the correct answer

Anarel [89]3 years ago

4 0

3 days so $30 * 3 = $90 - $0.03 = $89.97

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Step-by-step explanation:

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Substitute the given values in the above formula.

$a\cdot b=(80)(50)\cos (\frac{3\pi}{4})$

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$a\cdot b=-4000\cos (\frac{\pi}{4})$ $[\because \cos (\pi-\theta)=-\cos \theta]$

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Rationalize the above equation.

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