Sin is x
tan is y
Hope this helped☺☺
Answer:

Step-by-step explanation:
Since interest is compounded semi-annually (half a year or 6 months), in a spawn of 2 years, the interest will have been compounded 4 times. As given in the problem, each time the interest is compounded, the new balance will be 107% or 1.07 times the amount of the old balance.
Therefore, we can set up the following equation to find the new balance after 2 years:

4-x I know this because my teacher just went over this problem
Answer:
Step-by-step explanation:
-4 - 10 + 9 = -14 + 9 = -5
32,667 that will be in numbers