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3 years ago

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Six cell phones weigh 46.2 ounces. Fourteen cell phones weigh 107.8 ounces. What is the unit rate or constant of proportionality

?

1 answer:

iris [78.8K]3 years ago

8 0

<u><em>Answer:</em></u>

<u><em>Well first we must see if they are proportional. </em></u>

<u><em> </em></u>

<u><em>46.2/6 = 10.7.8/14 </em></u>

<u><em>7.7 = 7.7 </em></u>

<u><em> </em></u>

<u><em>They are proportional. The rate of proportion is 7.7 ounces per cellphone. Hope this helps! </em></u>

<u><em /></u>

<u><em>Step-by-step explanation:</em></u>

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