Ben collected 12 kilograms of plastic bottles to recycle for his school project. He plans to collect an additional 4 kilograms each week.

A. What is the relation of y (total collected bottles) and x (number of weeks)?
B. How many kilograms of plastic bottles will ben have after 49 days?
C. How long will it take him to collect 60 kilograms of plastic bottle?

Show your solutions.

Pa answer po pls kailangan na po kasi bukas.​


Sagot :

In my Opinion:

a) f(x) = 12 + 4x

y = 12 + 4x

b) 49 days = 7 weeks

y = 12 + 4(7)

y = 12 + 28

y = 40 kilograms of plastic bottles

c) 60 = 12 + 4x

4x = 60 - 12

4x = 48

x = 48/4

x = 12 weeks

Answered by/ Credit to: Via802

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