<span>We know that 100% = 1. Then: 15.5 % = 0.155 ( as a decimal ). Then we can transform 0.155 to the fraction ( also in the simplest form). 0.155 = 155 / 1000. We can divide the numerator ad the denominator of the fraction by 5: 155 / 1000 : 5 / 5 = 31 / 200 ( as a fraction. Answer: 15.5 % vis 31/200 as a fraction and 0.155 as a decimal.Hope I helped! :) Cheers!</span>
Using the relation of velocity, distance and time, it is found that 35 represents Michelle's velocity.
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Velocity is <u>distance divided by time</u>, then:

Kevin drove for 3.25 hours, thus
. The distance drove by Kevin is:


Michelle drove for 1.5 hours, thus
. The distance drove by Michelle is:


The total distance is:


Comparing to the expression:

We get that 42 is Kevin's speed and 35 is Michelle's speed.
A similar problem is given at brainly.com/question/24316569
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Answer:</h2>
<u>The answer is </u><u>4y / y+3</u>
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Step-by-step explanation:</h2>
See the attached figure