Answer:
In the picture above.
Step-by-step explanation:
Good luck.
Answer: 
Step-by-step explanation:
Let the angle of depression be x.

Answer: half year
Step-by-step explanation:
The formula to find the simple interest is given by :-
, , where P is the principal amount , r is the rate of interest and t is the time in year.
Given : I=420 ; r=14%=0.14 and P =$6000
Then, we have the following equation :-

It means the duration of the loan is half year .
1)-1
2)(0,-1),(2,3)
3)2
4)y=2x-1
5)2
6)-1/2
7)I don't know this one sorry :(
The factory can pack 81 bears into 9 large boxes so 4 bears go into the small box.