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2 years ago

5

6.

2 answers:

natima [27]2 years ago

7 0

Answer:

273

Step-by-step explanation:

CDs to DVDs is 3:5

$\frac{728}{3+5}$

$\frac{728}{8}=91$

$3 \times 91: 5 \times 91$

$273:455$

273 CDs were sold.

sleet_krkn [62]2 years ago

5 0

Answer:

273

Step-by-step explanation:

CD(3):DVD(5)

3+5=8

728 divided by 8= 91

3x91=273

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