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Mathematics 12 Online
OpenStudy (anonymous):

The dress store is having a sale where all merchandise is 1/4 off. A women buys $36 of merchandise at the sale price. Q: What would she have had to pay at the regular price?

OpenStudy (bibby):

You can convert the fraction to a decimal (.25) and realize that this is 25% Do you know the next step?

OpenStudy (anonymous):

Divide?

OpenStudy (bibby):

you know that 25% off of some unknown price X is 36 The way I'd write this down is 36=.75x and divide by .75

OpenStudy (anonymous):

So divide 36 by .75?

OpenStudy (bibby):

I think there are other ways of approaching but yeah, that's how I'd solve it.

OpenStudy (anonymous):

So the answer is 48?

OpenStudy (bibby):

Yes. Also it's important to check your answers when time allows for it. Do you know how you'd check?

OpenStudy (anonymous):

No :/

OpenStudy (bibby):

Don't get down on yourself. I'll gladly step you through every step :D We'd go back to the original problem. It says that 1/4 off of some clothes a woman bought was $36. We can multiply the answer we got by 1/4 or .25 to get the discount and then subtract

OpenStudy (anonymous):

Okay

OpenStudy (bibby):

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