Answer:
$10.70
Step-by-step explanation:
7%=0.07
Take 10 and multipy by 0.07=0.7 which is your tax amount.
Then add 10+0.7 to get 10.70
first one is D
second is B
third is B
y=50
Since the y value doesn't change and it is a line
USE SOCRATIC IT WOULD REALLY HELP
You should send a clearer picture. I have problems reading this.