Answer:
A Fever is an Inmune system response.
Step-by-step explanation: This is actually an immune system response. A rise in temperature can kill some microbes. Fever also triggers the body's repair process.
It could be 30 to 31 but February has 28 expected from a leap year with 29 days
3x-24=x+10
3x-x=24+10
2x=34
x=34:2=17
Plug in 3 for y
8(3)^2-(3)-8
8(9)-3-8
72-3-8 = 61