I got the answer six. I’m not sure how those other answers are possible.
Answer:

Step-by-step explanation:
Tan θ =
= 
So, Perpendicular = b, base = a
<em><u>Finding hypotenuse by Pythagorean Theorem:</u></em>

=> So, <u><em>hypotenuse = c</em></u>
Sin θ = 
Cos θ = 
So, <u><em>Now finding </em></u>
=>
÷ 
=>
÷ 
=> 
=> 
6
1.34*10
Just move it to the left 6 times
Answer:
4 circles
Step-by-step explanation:
If you subract 3 squares from both sides, you end with 2 circles on the left and one square on the right. That is, 2 circles balance 1 square.
If you add 2 squares on the right, you need to add 2×2 = 4 circles on the left to balance them.
formula for percent of increase:
difference of Original and new price/original price then multiply by 100
2.06/3.00=.69
.69 x 100=
69% is the percent of increase