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The function below models the cost, in dollars, of buying b books from a book club. f ( b ) = 6 b + 3 Jacob buys 5 books. What is his total cost? $90 $87 $14 $33 $68
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The function below models the cost, in dollars, of buying b books from a book club.

f ( b ) = 6 b + 3
Jacob buys 5 books. What is his total cost?

$90
$87
$14
$33
$68

User Susaj S N
by
7.9k points

1 Answer

1 vote

Step-by-step explanation:

plug in b = 5 to the function f(b)

The function below models the cost, in dollars, of buying b books from a book club-example-1
User Jason Griffin
by
8.8k points
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