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ki77a [65]
3 years ago
10

The cost to mail a package is $7 for the first 2 pounds and 30 cents for each additional ounce.

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0

Answer:

the first one

Step-by-step explanation:

OverLord2011 [107]3 years ago
5 0

The cost to mail a 2-lb package is $7.

The cost to mail a 2-lb, 1 oz package is $7+$0.30(1).

That to mail a 2-lb, 2 oz package is $7+$0.30(2) = $7.60.

Following this pattern, the general formula is f(x) = $7 + $0.30x, where x represents the number of ounces OVER 2 lb.

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