SOLUTION: Andre purchased 10 packs of trading cards online and he revives 20% discount. The shipping cost is $3.99. What is the expression to represent the total cost of cards with the shi

Algebra ->  Expressions -> SOLUTION: Andre purchased 10 packs of trading cards online and he revives 20% discount. The shipping cost is $3.99. What is the expression to represent the total cost of cards with the shi      Log On


   

Question 1092640: Andre purchased 10 packs of trading cards online and he revives 20% discount. The shipping cost is $3.99. What is the expression to represent the total cost of cards with the shipping if x represents each pack of cards.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
I assume you mean x is the cost of a pack of cards,
T=10x%281-20%2F100%29%2B3.99
T=10x%280.8%29%2B3.99
T=8x%2B3.99