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) ?
f (n) = 16 (0.5) n - 1
f (n) = 32 (0.5) n - 1
f (n) = 16 (0.5) n
f (n) = 32 (0.5) n + 1
+5
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Home » Mathematics » 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