asked 138k views
2 votes
A store sells packages of comic books with a poster. A poster and 3 comics cost ​$9.99. A poster and 12 comics cost ​$18.99. Write a linear function rule that models the cost y of a package containing any number x of comic books.

1 Answer

3 votes

Answer:

A

Explanation:

answered
User Bappaditya
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