Asked by Gwen
You have $60.00 in your wallet and want to buy some new CDs. If the CDs are $11.00 each, what number of CDs, x, can you buy? Write and solve an inequality. Then explain your answer.
My answer $60.00/$11.00=x CDs
60/11=5.45
X=5
You can buy 5 CDs with $60.00 at $11.00 each.
Is my answer correct?
My answer $60.00/$11.00=x CDs
60/11=5.45
X=5
You can buy 5 CDs with $60.00 at $11.00 each.
Is my answer correct?
Answers
Answered by
Ms. Sue
Your answer is correct, but you didn't write an inequality.
http://www.mathsisfun.com/algebra/inequality.html
http://www.mathsisfun.com/algebra/inequality.html
Answered by
Gwen
How would I write that out, im really confused.
Answered by
Gwen
Maybe X<5
Answered by
Ms. Sue
Let c = number of CDs.
11c < 60
c < 60/11
c < 5.45
11c < 60
c < 60/11
c < 5.45
Answered by
Gwen
So you can by 5.45 CDs or do i just round it to 5 CDs?
Answered by
Ms. Sue
I don't think you want a half a CD.
Yes. You can buy 5 CDs
That's what the equality states. The number of CDs is less than 5.45
Yes. You can buy 5 CDs
That's what the equality states. The number of CDs is less than 5.45
Answered by
Gwen
Thank You Ms. Sue.
Answered by
Ms. Sue
You're welcome, Gwen.
Answered by
whatever
Ms Sue, can you help me
Answered by
Rick
im sorry to say this but ms sue has passed away 2 years ago
Answered by
unknown
mans got money in his pocket?...:(
Answered by
STbl
.,('.(,,("
Answered by
STbl
'jTgVBM<'">MzfnvL
Answered by
STbl
) AND EXTRACTVALUE(9565,CONCAT(0x5c,0x716b767671,(SELECT (ELT(9565=9565,1))),0x716a6a7671)) AND (4505=4505
Answered by
rage
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