It costs $3.56 to buy a pack of pencils. Which of the following equations shows the amount of money needed, x, to buy k packs of pencils?
x = 3.56k
k = 3.56x
x = 3.56 + k
k = 3.56 + x

Question

It costs $3.56 to buy a pack of pencils. Which of the following equations shows the amount of money needed, x, to buy k packs of pencils?
x = 3.56k
k = 3.56x
x = 3.56 + k
k = 3.56 + x

anonymous · Answer

Medal and fa :) @mathway @Zale101 @nincompoop

anonymous · Answer

Please dont give out answers i actually want to learn :/

anonymous · Answer

I'm gonna explain

anonymous · Answer

You could get banned just letting you know

anonymous · Answer

Well use x as your amount needed to buy the pencils

anonymous · Answer

So if it costs 3.56 for a pencil your equation would be

anonymous · Answer

X=3.56k

anonymous · Answer

Do you understand?

anonymous · Answer

Sure thanks for restating the problem please leave before i report you

anonymous · Answer

Wow I'm gonna be reported for helping?