julia was saving to buy a new ipad. she put $87 in the bank and three months later she had $97.87 in the account. what is the percent of the original amount did she save?

Respuesta :

Answer:

89%

Step-by-step explanation:

Julia was saving to buy a new iPad. The percentage of the original amount she saves is 86%.

How to find how much percent 'a' is of 'b'?

Suppose a number is 'a'

Suppose another number is 'b'

We want to know how much percent of 'b' is 'a'.

Then, it is calculated as:

[tex]\dfrac{a}{b} \times 100[/tex]

(in percentage)

Julia was saving to buy a new iPad. she put $87 in the bank and three months later she had $97.87 in the account.

The increment of money in three month

97.87 - 87

= 10

The percentage of the original amount she saves

87 / 100  x 97.87

86%

Julia was saving to buy a new iPad. The percentage of the original amount she saves is 86%.

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