Answer:
7
Step-by-step explanation:
12 x 12 = 144
144 divided by 20 = 7.2 but round it and get 7
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(<em><u>not 100% sure it's correct)</u></em>
You can see that there are 6 rock CDs, over a total of
So, the ratio of rock CDs over the total number of CDs is
Which is 15%.
So, yes, the answer is A
You add them all then divide the number by the total number of weekly incomes
6 x 60 x 5 would be the equation and all of that put together would be 1,800 vehicles would pass by in an hour.
Can you tell us the equation please?
