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3 years ago

Help pls thank you.............

Mathematics

2 answers:

tino4ka555 [31]3 years ago

7 0

Answer:

$0.50 / (lb)

Step-by-step explanation:

Let compare the price we have to pay for the 20-pound baggage and the 50-pound baggage. We are going to see that the 50-pound baggage costs $15. From this, we can see that the increase of the weight by 30 pounds resulted in the cost being $15 more. Now in order to find out the rate of change we divide $15 by 30 pounds so we know how much each pound costs, and so we get...

$15 / 30(lbs) = $0.50 / (lb)

Elenna [48]3 years ago

3 0

Answer:

15\lb of course

Step-by-step explanation:

all u do is subtract the rate of change an youll get your answer

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