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Mathematics 8 Online
OpenStudy (anonymous):

A box of crayons costs $1.75, including tax. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budget. Write an inequality to solve for the number of boxes of crayon Mr. Valentino can purchase with his budget. $1.75x ≤ $25 $1.75x ≥ $25 $25x ≤ $1.75 $25x ≥ $1.75

OpenStudy (the_fizicx99):

1.75 for every box so it's 1.75x his budget is $25 or less. No more than 25, so which do you think it is?

OpenStudy (the_fizicx99):

|dw:1387398758937:dw|

OpenStudy (anonymous):

B?

OpenStudy (the_fizicx99):

No.. thats more than or equal to

OpenStudy (anonymous):

:c D?

OpenStudy (the_fizicx99):

No. Its 1.75x and less than or equal to 25 therefore he can't go over the 25 he was given

OpenStudy (pixiedust1):

Okay. Just for reference, you can't go over a budget. :D So, its a $1.75x (x=taxes) So, now we see that the budget is $25. Should he go OVER the budget, or go UNDER the budget?

OpenStudy (anonymous):

oh okay o.o

OpenStudy (the_fizicx99):

Which do you think it is now?

OpenStudy (anonymous):

under

OpenStudy (pixiedust1):

Correct! Whcih symbol represents going under or equal to the budget? |dw:1387399032289:dw|

OpenStudy (the_fizicx99):

@PixieDust1 x doesn't = taxes lol.. it = the amount he can buy with those $25

OpenStudy (anonymous):

@PixieDust1 I love ur pic..i have a cat obsession OuO

OpenStudy (anonymous):

the one on the left

OpenStudy (pixiedust1):

Oh did I write taxes? Silly me. :D Because the 1.75 already includes taxes. My typo. Sorry. And thank you! I love cats too!

OpenStudy (pixiedust1):

And correct! So, based off that, what do you think the answer would be?

OpenStudy (the_fizicx99):

It doesn't include taxes either xD it just means how many he can buy WITHOUT going OVER his $25 limit

OpenStudy (anonymous):

c

OpenStudy (pixiedust1):

Read the question. It says "A box of crayons costs $1.75, including tax" And let's PLEASE stay on topic to help the asker

OpenStudy (the_fizicx99):

-facepalm- No. It 1.75x.. there's only 2 options that have 1.75x! He can't go over his $25 limit. Its less than or equal to

OpenStudy (anonymous):

So its A

OpenStudy (the_fizicx99):

@PixieDust1 ... X can't equal the tax.. 1.75 includes the tax. X = the amount of crayon boxes he bought. and yes @MyChem

OpenStudy (pixiedust1):

@tHe_fizicx99 She has the right to be confused!!! That's why we're here! And correct, it is A @MyChem But I don't believe that you really understand. So tell me, WHY would A be the answer.

OpenStudy (anonymous):

* i do understand

OpenStudy (anonymous):

can you help me with another?

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