luhhfightaog luhhfightaog

23-11-2021
Mathematics

contestada

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?

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krbaird22 krbaird22

23-11-2021

Answer:

Hotdog: $3

Soda: $2.50

Step-by-step 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

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alissadaood70 alissadaood70

23-11-2021

2.5 is gonna be your correct answer :)

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