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Mr.Johnson imported some cartons of noodles. There were 28 packages of noodles in each carton.he then sold 10 packagesof noodles for $5 if he received $280 from the sale of noodles.How many cartons of noodles did he sell?

Respuesta :

ktempleman14

Answer:

7

Step-by-step explanation:

Let the number of cartons be x

10 packages = $15.

28 packages or 1 carton  = X

10x = $420.00

x= 420/10

x= $42.00 per carton

280/42 = 6.66 = 7 cartons

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