Answer :

128 bananas are left . you multiply 160 times 0.80 because thats whats left because you subract 20 percent

Answer:

128 bananas

Step-by-step explanation:

Given,

The original number of bananas = 160,

Decreases percentage = 20%,

So, the decrease in the number of bananas = 20% of 160

[tex]=\frac{20\times 160}{100}[/tex]

[tex]=\frac{3200}{100}[/tex]

= 32,

Hence, final number of bananas = original bananas - decrease in bananas

= 160 - 32

= 128

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