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sveta [45]
3 years ago
11

There were 350 members in a high school marching band last year.This year,the number of marching band members increased by 56.By

what percentage did the number of marching band members increased?​
Mathematics
2 answers:
andrey2020 [161]3 years ago
8 0

Answer:

16%

Step-by-step explanation:

100%=350

x%=56

Cross multiply and you will have

x*350=56*100

=350x=5600

divide both sides by the coefficient of x

x=5600/350

x=16%

astra-53 [7]3 years ago
7 0

Answer:

It increased by 16%

Step-by-step explanation:

350+56=406

406/350=1.16

1.16= 16% increase% increase

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