Question

Kaya's family spends \$ 105$105 to rent a boat for 77 days. The total cost, cc, of the boat rental is proportional to the number of days, dd, the family rents the boat.
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​A. How much does it cost, in dollars, to rent the boat for one day?

B. Create an equation using c and d to represent the proportional relationship.

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A. \$$


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B.

Answer 1

$c = 15d$

Step-by-step explanation:

find the value of the constant of proportionality k

$k = \frac{v}{d}$

c =total cost

d =days