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Mathematics 15 Online
Nothere:

Movies are on sale for 14 the original price. If the original price is $20, which expression gives the sale price?

mxddi3:

please be sure to provide the answer choices. thank you!

Nothere:

1:20x1/4 2: 1/4x20 3: 1/4 divided by 20 4: 20 divided by 1/4

mxddi3:

ok you can eliminate option 4 because \[\frac{ 20 }{ 1 }\div \frac{ 1 }{ 4}\] you do KCF and end up getting 20x4, so that's not it now for the other 3, solve them out and see what you get. from there, which one will give you the price?

mxddi3:

|dw:1605310437211:dw| this is for 1 and 2 and for 3: |dw:1605310323977:dw|

Nothere:

oh that makes a lot more sense now ty!

mxddi3:

you're welcome

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