1. 8a+a^2-10
2. v-6w
3. -2c^2+4c
4. z^3+8z^2+5z+7
Answer: Trapezoid!
Hope this helped alot!
Answer:
B
Step-by-step explanation:

If you don't understand, you can ask.
Answer:
do you want me to answer this too
Step-by-step explanation:
???
So what you want to do is multiply 245 by 1.65 (because it’s +65%) and by doing that you get $404.25 :)