Respuesta :

colemanearlywine

Answer:

79.2 g of sugar is needed.

Step-by-step explanation:

9.9 times 8 is 79.2.

You can prove this by dividing 79.2 by 8 and you will get 9.9 as the answer.

alexrocks4669

Answer:

See answer below

Step-by-step explanation:

Hi there,

Get started by developing a relationship between the amount of sugar for 1 cake. We can use dimensional analysis to solve this.

[tex]\frac{9.9 \ g \ sugar}{1 \ cake}[/tex]

Now, we know that we need 8 cakes. We put 1 cake on the bottom of the fraction so that it cancels out with the 8 cakes unit:

[tex]\frac{9.9 \ g \ sugar}{1 \ cake}[/tex] [tex]* \ 8 \ cake = 9.9 g \ sugar * 8 = 79.2 g \ sugar[/tex]

thanks,

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