the correct answer would be -5/12
3.2x - 6 + (-5.6x + 4) = -2.4x - 2
Hope this helps!
Answer:
Looking at the given points we know that it is going to be a triangle because it only have 3 points. Therefore the figure is a triangle and the area formula would be
.
You can look at the attached graph and what we see is that our height of the triangle is from
to
which means that our height is 7 units high. We can also see that our base starts at
and ends at
making us have a base of 8 units.
<u>We then plug in the values and solve</u>



Therefore, the area of our triangle is 
Hope this helps! Let me know if you have any questions
Answer:
The amount needed such that when it comes time for retirement is $396721.78.
Step-by-step explanation:
Given : An individual can make monthly withdraws in the amount of $2,154 for 30 years from an account paying 5.1% compounded monthly.
To find : The amount needed such that when it comes time for retirement?
Solution :
Using the formula of monthly payment,
Monthly payment, 
Discount factor D=\frac{1-(1+i)^{-n}}{i}
Where,
Amount = ?
Monthly payment M=$2154
Rate r= 5.1%=0.051

Time = 30 years

Substitute all the values,




Monthly payment, 


Nearest cent,

Therefore, the amount needed such that when it comes time for retirement is $396721.78.