2.75 cups were in the punch bowl before felicia refilled it .
<u>Step-by-step explanation:</u>
Here we have , the punch bowl at felicia's party is getting low so she adds 12 cups of punch to the bowl two guests serve themselves 1.25 cups and 2 cups and 2 cups of punch the punch bowl now contains 11.5 cups of punch . We need to find how many cups were in the punch bowl before felicia refilled it let n=number of cups bowl before felicia refilled it. Let's find out:
Initially we have , n number of cups of punch ! Than 12 additional cups were added , given below is the equation framed for the number of cups present:
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Now , After this 1.25 and 2 cups were served by guests themselves and remaining cups were 11.5 i.e.
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Equating both we get :
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Therefore , 2.75 cups were in the punch bowl before felicia refilled it .
Answer:
(4, 6)
Step-by-step explanation:
The second point is 8 units up from the first, so its y-coordinate is 8 more than -2. Its x-coordinate is unchanged. Its location on the grid is (4, 6).
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(4, -2) +(0, 8) = (4, 6)
Simply cross multiply:
18*m = 6*15
18m = 90
m = 5
Answer:
37.65
Step-by-step explanation:
Take 2447.25, divide by 52 (there are 52 weeks in a year) and mutiply by 0.8 (80%), and then you have the answer!