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3 years ago

11

The rabbit population in a certain area is 200% of last year’s population. There are 1,100 rabbits this year. How many were ther

e last year?

1 answer:

Diano4ka-milaya [45]3 years ago

5 0

Answer:

1100/2 = 550

Step-by-step explanation:

A percent increase of 200% is equal to multiplying by 2. Therefore, we can divide by two to reverse the increase.

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Step-by-step explanation:

We can substitute first y in the second y. Both equations are also functions. We can merge the equations.

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<u>Answer</u><u> </u><u>Check</u>

Substitute both x and y in both equations.

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The equation is true for (-7,-15).

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The second equation is true for (-7,-15).

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