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aleksandr82 [10.1K]
3 years ago
6

The number of students at Nicks school has 98% of last years number. Currently, there are 1,170 students. How many students were

there last year? Round to nearest while number.
Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0

Let, the number of students at Nick's school on last year be x.

Given, 98% of x is the number of students in this year.

Also given, there are 1170 students in the school this year.

First we will find 98% of x.

98% of x = (x)(\frac{98}{100}) = \frac{98x}{100}

So, we can write the equation as,

\frac{98x}{100} = 1170

To solve it for x, first we will move 100 to the other side by multiplying 100 to both sides, we will get,

(\frac{98x}{100}) (100)= (1170)(100)

98x = (1170)(100)

98x = 117000

To get x, we will move 98 to the right side by dividing it to both sides. We will get,

\frac{98x}{98} =\frac{117000}{98}

x =\frac{117000}{98}

x = 1194 (Approximately taken to the nearest whole number)

We have got the required answer.

The number of students were there in the school last year is 1,194.

Zanzabum3 years ago
4 0
1170/98*100=<span>1193.87 = 1194 is your Answer.</span>
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