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RideAnS [48]
3 years ago
11

A schools enrollment in 2012 was 1234 now it is 1456 what does the expression look like that would help me find the percent chan

ge
Mathematics
1 answer:
astraxan [27]3 years ago
5 0

Answer:

.18 % increase

Step-by-step explanation:

First you would find what the difference is between the school enrollment

you would do 1456 - 1234 =  222

Then you would divide 1234/1456 = 84.75% to see the total percentage

The increase however has a percentage of .18%

To check your work you would do .18 x 1234 = 222.12 ( round to the nearest whole number so it would just be 222) then add 1234+ 222 = 1456!

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Answer:

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Step-by-step explanation:

This system of equations can be used to find the price of the adult and child tickets.

We have two equations (one for each day) and two unknowns (adult ticket price and child ticket price).

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and for the second day we have that 2 adult tickets and 2 child tickets adds $52:

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If we write this as a system of equations, we have:

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Answer:

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