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suter
2 months ago
15

When you own a pet, there are one-time costs, such as a leash, and continuing costs, such as food. Suppose the one-time costs fo

r owning a small dog are $180, and the continuing costs are $400 per year Which function models the average annual cost of owning a small dog for x years?
Mathematics
2 answers:
Zina [12.3K]2 months ago
6 0

Response:

Yearly average cost = 400 + 180/x

Detailed explanation:

Utilizing the equation y=mx+b

The value of b represents the initial costs or the y intercept, reflecting the start-up expenses

m signifies the cost increase per each unit of x, which is 400 each year

Total costs = 400x + 180

To determine the yearly average cost, we must divide by x

Average yearly cost = (400x + 180)/x

= 400 + 180/x

Zina [12.3K]2 months ago
3 0

Response:

The function describing this scenario is f(x) = (180 + 400x)/x

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