MONTGOMERY COUNTY COMMUNITY COLLEGE MAT TOG
Assignments
Name
One. ay 15 business man Jeff Asso takes out a $725.000 loan at 3.15% annual
as Thema alate (the clay Jeff Asso has to pay off the loan) is December 1
1. Pow much wert Asso have to pay on December 11?
2. Suppose instund of paying off the entire loan on December 1st Mr. Asso decides
to pay $300 000 on May 14 and $375,000 on September 1st
a. On May 1
How much interest does Mr. Asso owe?
How much of Mr. Asso's $300,000 payment went to pay off the
principal, $725,000?
What is the new principal (or how much more does Mr. Asso still
owe)?

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

ab will be equal to

answer: y=0 if that is what u r looking for

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: