Answer:

Step-by-step explanation:



Substitute
into second equation:




Substitute
and
into the third equation:



Substitute
into
:

Plug in y and z values into
:

kids at zoo, k = 325
percentage boys, b = 64%
percentage girls, g = 100 - b = 36%
number of girls = 325 × 36% = 117
Answer:
A yard sale.
Step-by-step explanation:
lol
Answer:
The answer is B, -5 is a rational number and integer! :)
Step-by-step explanation:
Answer:
The median is 6.
Step-by-step explanation: