frtran

the math club is ordering printed T-shirts to sell for a fundraiser. the T-shirt company charges $80 for the set-up fee and $4 for each printed T-shirt.Using x for the number of shirts in the club orders, write and equation for the total costs of T-shirts.

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Decart

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how much is one shirt

frtran

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to doesn't say

Decart

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it says 80 plus 4

frtran

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wait
$4 LOL

Decart

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don't forget the 80

frtran

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true

Decart

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so x = 1 for one shirt how about 10

frtran

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waiitt what

Decart

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x represents the number of shirts

frtran

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oohhhh wait then why did you say 10?

Decart

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how much is 10 shirts

frtran

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$120? idk..

Decart

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so now you just need to write out how you got that with x being the amount of shirts

frtran

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wait what D: I'm just not sure how to write the equation

Decart

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well you know you pay 4 dollars per x shirts and you add 80 for setup

frtran

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ohh so y=4x+80

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right!

frtran

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YAY thank you! (: