Molly bought 4.25 pounds of fish for $10.20. What is her unit rate (cost per pound)?

Mathematics

2 answers:

vaieri [72.5K]3 years ago

7 0

Answer: The answer is 2.4

To find out the cost per pound, you just have to divide. For example, in this problem, you would divide 10.20 by 4.25 to see how much money it is for one pound of fish

Dima020 [189]3 years ago

5 0

Answer:

$2.40 per pound

Step-by-step explanation:

Take the cost and divide by the pounds

$10.20/ 4.25 pounds

$2.40 per pound

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$\dfrac{\partial f}{\partial x}=y$

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$f(x,y,z)=xy+g(y,z)$

$\dfrac{\partial f}{\partial y}=x=x+\dfrac{\partial g}{\partial y}\implies\dfrac{\partial g}{\partial y}=0\implies g(y,z)=h(z)$

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