2 years ago

At a car repair shop...

Mathematics

2 answers:

aleksandrvk [35]2 years ago

4 0

The answer is... A

Dont forget to click that Brainiest

Firlakuza [10]2 years ago

3 0

A. Cost(Time) Is your answer

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Mice21 [21]

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Abelito had the greater average speed

Step-by-step explanation:

Given

Bobby:

$Distance =4\ miles$

$Time = 30\ minutes$

Abelito

$Distance = 10\ miles$

$Time = 48\ minutes$

Required:

Who had a greater average speed

Average speed (S) is calculated as:

$S = \frac{Distance}{Time}$

We will make use of mph (miles per hour) as the unit of speed.

For Bobby:

$S_B = \frac{4\ miles}{30\ minutes}$

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$S_B = \frac{4\ miles}{0.5\ hr}$

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For Abelito

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Convert minute to hour

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By comparison: 12.5mph > 8mph

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