Answer:
Step-by-step explanation: -9<em>X3</em>+12x2-x-2
I believe a=22
Step-by-step explanation:
a=4+4+4+2+8
a=8+4+2+8
a=12+2+8
a=14+8
a=22
decay - red
growth - blue
Answer: (0, 6)
12 dollars 80% divided by 15 dollars
