Answer:
$471.65
Step-by-step explanation:
-The value of the laptop after each year is calculated by the formula:

where:
is the value at time t
is the initial value
is the rate of depreciation
is the time
#We substitute the values to solve for the value after 3 years(2010-2007=3):

Hence, the value of the laptop in 2010 is $471.65
Slope Formula- y2-y1/x2-x1. So let's plug our x and y's. 8-2/4-6=6/-2=-3. And that's our answer.
.7 as a fraction is 7/10 and 5/8 as a fraction if you didnt know is 5/8.Try comparing it now.
I think its D, I found the key to ur test or smth else online, if the first questions is which statement about triangle is true the. It’s Also the longest answer out of all of them
Answer:
answer to the second part: A rational number has a finite number of decimal places, but an irrational number decimal places go on forever.