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zepelin [54]
3 years ago
12

What equation models the data in the table if d = number of days and c = cost?

Mathematics
2 answers:
Elenna [48]3 years ago
8 0
<h2>Answer:</h2>

The equation that models the data in the table is:

                        c=22d

<h2>Step-by-step explanation:</h2>

The table that represent the days and cost is given by:

       Days Cost

           2          44

           3          66

           5           110

           6          132

We see that the cost is a constant multiple of  the number of days.

i.e. the equation is given by:

             c=22d

i.e. the relationship is linear.

( Since, when d=2

we have: c=22×2=44

when d=3 we have:

c=22×3=66

and so on )

Anit [1.1K]3 years ago
4 0
C = 22d is the correct answer because for every day the cost increases by 22 so two days mean the cost is equal to 22 (2)
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If the volume of the aluminum brick will be 2218.5 cubic cm. Then the approximate density of the aluminum will be 8.9 grams per cubic cm.

<h3>What is density?</h3>

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