Question

One

Answer 1

Answer: Hello there!

We know that un 6oz of juice, there are 90 calories.

Now we want to know how many calories are in a 64oz jug of juice:

The first thing we need to do is calculate how many times 6oz juice boxes enter in a 64oz jug.

this is 64/6 = 10.66...

Now, each box has 90 calories, so 10.66.. boxes have:

10.667*90 calories= 960 calories

So in a 64oz jug of juice, there are 960 calories

Answer 2

$\bf \begin{array}{ccll} oz&calories\\ \cline{1-2} 6&90\\ 64&x \end{array}\implies \cfrac{6}{64}=\cfrac{90}{x}\implies \cfrac{3}{32}=\cfrac{90}{x}\implies 3x=2880 \\\\\\ x=\cfrac{2880}{3}\implies x=960$