The cost of 4 kilograms of cheese is 50 dollars. which equation shows this in function notation?

1 answer:

8 0

$50 corresponds to 4 kg That means there must be a number that when you multiply by 4 you get 50. Let that number be k. k is the price of cheese per kg. 1 kg: y = k * 1 2 kg: y = k * 2

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