clairramos8 clairramos8

12-03-2020
Mathematics

contestada

Ed took his friends to a football game and bought nachos and hot dogs for everyone. Nachos are $3.00 and hot dogs are
$2.00. If he spent a total of $29 on the 12 items, how many hot dogs did you purchase?

Respuesta :

sanju2016kr sanju2016kr

21-08-2020

Answer:

7 Hot Dogs

Step-by-step explanation:

Let n stand for nachos and h stand for hot dogs. Setup a system of equations and solve.

n+h = 12

3n +2h = 29

3n+3h = 36

h = 7

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