Answer:
You can find 0.5% of a number by multiplying the number by
Step-by-step explanation:
The answer is 1073+1108+819 all of this divided by 3 equals 1000, here's a picture of my board to see how I'vé done it
I don’t know I’m sorry I got 6x and I don’t think that’s right
Answer:
use 
all you have to do is plug 4 into d and then square it, and multiply everything together.
Step-by-step explanation: