Answer:
11.42 dollars
Step-by-step explanation: since you are adding a percentage turn 20% into a decimal. if you do this you will get .2. Next, multiple .2 by 9.52 and you will get 20% of 9.52. Now add this value to 9.52 and you will get 11.42 dollars.
Step-by-step explanation:
D and B
Explanation:
when you look at that point two lines pass through it and those two lines that pass through it are b and d.
b^2-c^2-10b+10c
b^2-c^2-10(b-c)
