Answer:
p(x)=2x-40
Step-by-step explanation:
Substitute the variables
p(x)=10x-(8x+40)
p(x)= 10x-8x-40
p(x)=2x-40
Answer:
$42.12
Step-by-step explanation:
Calculation for How much will Gretta pay in total for this transaction
First step is to calculate the new price
New price=$65- ($65*40%)
New price=$65-26
New price=$39
Second step is to calculate the sales tax amount
Sales tax=8%*39
Sales tax=$3.12
Last step is to calculate How much will Gretta pay in total for this transaction using this formula
Total Amount to be paid=New price+Sales tax
Let plug in the formula
Total Amount to be paid=$39+$3.12
Total Amount to be paid=$42.12
Therefore the amount that Gretta will pay in total for this transaction will be $42.12
We know that
P = A/D
Where,
P = monthly payments,
A = Total amount =$1,000,000
![D=[(1+r/12) ^{12*t}-1]/[(r/12)*(1+r/12)^{12*t}]](https://tex.z-dn.net/?f=D%3D%5B%281%2Br%2F12%29%20%5E%7B12%2At%7D-1%5D%2F%5B%28r%2F12%29%2A%281%2Br%2F12%29%5E%7B12%2At%7D%5D%20%20)
in this problem
t=30 years
r=8%----> 0.08
![D=[(1+0.08/12) ^{12*30}-1]/[(0.08/12)*(1+0.08/12)^{12*30}] =136.2835](https://tex.z-dn.net/?f=D%3D%5B%281%2B0.08%2F12%29%20%5E%7B12%2A30%7D-1%5D%2F%5B%280.08%2F12%29%2A%281%2B0.08%2F12%29%5E%7B12%2A30%7D%5D%20%3D136.2835)
the answer is$7337.65
Slope is change in y over change in c.
Using the two dots shown:
(5,8) (3,2)
Slope = (2-8)/(3-5) = -6/-2 = 3
The slope is 3
Answer:
261 of the graduates are planning to go to college.
Step-by-step explanation:
This is a proportion question.
x 45
___ = ___
580 100
First do 45 x 580 = 26,100
Then divide by 100 to get 261.
