Question

Midge added some chlorine to the water in a pool. The chlorine evaporated at a fixed rate every week. The table below shows the amount of chlorine f(n), in ounces, that was left in the pool after n weeks:


n f(n)
1 16
2 8
3 4
4 2


Which function best shows the relationship between n and f(n)?

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Answer 1

@BabyGirlAj can you help me please?

Answer 2

@jim_thompson5910

Answer 3

i can help you

Answer 4

A good way to solve this one is to plug in the value of n and see if it gives you the desired point. you have the points (1,16), (2,8), (3,4) and (4,2)
o when you plug in 1, you should get 16. so which equation satisfies all points

Answer 5

@light.bright Can you help me on another? I have the answer for this one

Answer 6

okay

Answer 7

which one is it?