11/2x=2
2/11(11/2)x=2(2/11)
x=4/11
Answer:
One glass of iced tea cost $2.72
Step-by-step explanation:
Let,
x be the amount of gift card.
y be the amount of one glass of iced tea.
According to given statement;
Julie and her friend bought tea and remaining balance was $14.85
x - 2y = $14.85 Eqn 1
All the six members bought tea and remaining balance was $3.97
x - 6y = $3.97 Eqn 2
Subtracting Eqn 2 from Eqn 1

Dividing both sides by 4

Hence,
One glass of iced tea cost $2.72
The amount of stone in each sidewalk is 3/16
<h3>How to determine the amount of stone in each sidewalk?</h3>
The given parameters are
Stones = 3/4 tons
Side walks = 4
The amount of stone in each sidewalk is calculated using
Amount = Stones/Side walks
Substitute the known values in the above equation
Amount = 3/4 / 4
Evaluate the quotient
Amount = 3/16
Hence, the amount of stone in each sidewalk is 3/16
Read more about proportions at:
brainly.com/question/1781657
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Answer:it’s b
Step-by-step explanation: