Question

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?

Answer 1

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

Answer 2

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