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3) Tex’s Sports is having a sale for $50 off a purchase of $100 or more. If Kate buys an item that is more than $130, how much does she pay for the item?  Let y = x - 50 be the amount Kate pays for the item that is originally priced x dollars. a.) For an item that originally costs $130, Kate will pay $30. b.) For an item that originally costs $130, Kate will pay $80. c.) For an item that originally costs $130, Kate will pay $50. d.) For an item that originally costs $130, Kate will pay $120.

Sagot :

for an item that costs 130$ Kate will pay

$130. (original total cost)

- $50= (discount amount)

______

$80