If 2 shirts cost 18.80, how much would 9 shirt cost.
1 answer:
Answer:
84.60
Step-by-step explanation:
We can write a ratio to solve
18.80 x
--------- = --------------
2 shirts 9 shirts
Using cross products
18.80 *9 = 2x
169.2 =2x
Divide each side by 2
169.2/2 =2x/2
84.60 =x
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Answer:
49
Step-by-step explanation:
64 - 15 = 49. So doing it backwards allows you to see the forwards and the unknown.
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Answer:
61.07 dollars profit
Step-by-step explanation:
15.25 for blueberry pie = 24 slices (8 slices in a pie)
12.84 for cherry pie = 15 slices (8 slices in a pie)
24x3.50=84
15x3.50=52.5
2x12.84=25.68
3x15.25=45.75
84-45.75=34.25
52.5-25.68=26.82
Answer:
-5/12
Step-by-step explanation:
3/4+-5/6+1/2 = 5/12
5/12 - 5/15 = 0
Answer:
B and D.
Brainliest please. :)
