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3 years ago

Used DVDs are on sale for a price of 5 for $20. At that price, how much will is cost to buy 12 used DVDs?

Mathematics

2 answers:

Levart [38]3 years ago

6 0

If you reduce the 5 for 20, you will get 1 for $4. Therefore, 12×4 will be the answer ($48)

siniylev [52]3 years ago

5 0

Hey there!

We know that 5 are $20, if we have the same rate then:

$20/5= 4

Each movie costs $4.

$4 * 12= $48

12 movies will cost $48 dollars.

I hope this helps!

~kaikers

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26, 15
41= x + (x+11)
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30= 2x
x= 15
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Here ,

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