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In a certain clothing store, 3 shirts and 5 ties cost $60, and 2 shirts and 3 ties cost $39. What is the cost of each shirt? a.$3.00 b.$12.00 c.$15.00
c: $15
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User: In a certain clothing store, 3 shirts and 5 ties cost $60, and 2 shirts and 3 ties cost $39. What is the cost of each shirt? a.$3.00 b.$12.00 c.$15.00

Weegy: c: $15
Expert answered|jennyjaine|Points 650|

User: If two adults and three children go to the movies, it costs $31.50. If one adult and five children go to the movies, it costs $35.00. What is the cost of one adult movie ticket? a.$5.50 b.$6.50 c.$7.50

Weegy: c.$7.50
Expert answered|kegster1986|Points 180|

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Asked 7/27/2011 1:21:05 PM
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Questions asked by the same visitor
In a certain candy store, 3 pounds of candy and 2 pounds of mints cost $10.80, and 1 pound of candy and 3 pounds of mints cost $5.35. What is the cost per pound of the mints? a.mints are 65¢ per lb b.mints are 75¢ per lb c.mints are 85¢ per lb
Weegy: c User: In a certain clothing store, 3 shirts and 5 ties cost $60, and 2 shirts and 3 ties cost $39. What is the cost of each shirt? a.$3.00 b.$12.00 c.$15.00 (More)
Question
Expert Answered
Updated 20 hours 23 minutes ago|8/20/2014 7:52:18 AM
1 Answer/Comment
In a certain clothing store, 3 shirts and 5 ties cost $60, and 2 shirts and 3 ties cost $39. the cost of each shirt is 15.
Assuming that cost of shirt is x, cost of tie is y.
3x+5y=60, 2x+3y=39.
x=(39-3y)/2
3(30-3y)/72+5y=60,
y=120-117=3.
x=(39-3x3)/2
=30/2
=15.
Added 20 hours 23 minutes ago|8/20/2014 7:52:18 AM
two adults and three children go to the movies, it costs $31.50. If one adult and five children go to the movies, it costs $35.00. What is the cost of one adult movie ticket? a.$5.50 b.$6.50 c.$7.50
Weegy: c.$7.50 User: A piggy bank contains $5.45 in dimes and quarters. If the bank contains 29 coins, how many quarters are in the bank? a.12 quarters b.17 quarters c.21 quarters (More)
Question
Expert Answered
Updated 20 hours 20 minutes ago|8/20/2014 7:55:50 AM
1 Answer/Comment
A piggy bank contains $5.45 in dimes and quarters. If the bank contains 29 coins, 17 quarters are in the bank.
Assuming that number of dime is a , quarters is b,
a+b=29
0.1a+0.25b=5.45
a=29-b
0.1(29-b)+0.25b=5.45
b=17
a=29-17=12.
dimes are 12 , quarters are 17
Added 20 hours 20 minutes ago|8/20/2014 7:55:50 AM
A piggy bank contains $5.45 in dimes and quarters. If the bank contains 29 coins, how many quarters are in the bank? a.12 quarters b.17 quarters c.21 quarters
Weegy: B.17 quarters User: A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution. Which of the following expressions is equal to 4(50)? a.0.2x + 0.7y b.2x + 7y c.x + y Weegy: b.17 quarters (More)
Question
Expert Answered
Updated 20 hours 29 minutes ago|8/20/2014 7:46:40 AM
1 Answer/Comment
The expression of 0.2x + 0.7y is equal to A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution.
Assuming that 20% acid is , 70% acid is y,
20%*x+70%*y=50*40%
0.2x+0.7y=20.
Added 20 hours 29 minutes ago|8/20/2014 7:46:40 AM
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