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16 votes
16 votes
at the ball park steve buys 5 hot dogs and 2 sodas for $20 stan buys 6 hot dogs and 4 sodas for $28 how much does each cost? ​

User Nathan Kleyn
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2 Answers

20 votes
20 votes
2.5 is gonna be your correct answer :)
User Tkruse
by
3.1k points
22 votes
22 votes

Answer:

Hotdog: $3

Soda: $2.50

Explanation:

5H + 2S = 20

6H + 4S = 28

6H + 4(10 - 5/2H) = 28

6H + 40 - 10H = 28

6H - 10H =-12

H = 3

5(3) + 2S = 20

15 + 2S = 20

2S = 5

S = 2.5

User Stpk
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3.5k points