Jenn and Mara are selling snacks at the county festival. Cotton candy sells for x dollars and bottled water sells for y dollars.
• Jenn sold 2 bags of cotton candy and 10 bottles of water for a total of 20 dollars.
• Mara sold 3 bags of cotton candy and 30 bottles of water for a total of 45 dollars.
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Part A : Write two linear equations in x and yto represent Jenn's and Mara's situation.

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation:

were is the equation

i dont know sorry

step-by-step explanation:

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft