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Mama L [17]
3 years ago
9

Suppose y varies directly as x, and y =15 when x = 3. Find the constant of variation (k).

Mathematics
1 answer:
vovangra [49]3 years ago
8 0

Answer:

k = 5

Step-by-step explanation:

y = kx

15 = k(3)

k = 15/3

k = 5

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From the information provided, you can write an inequality where total cost for people attending at the party should be less than or equal to $300:

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