option 1 is not linear because it does not change by the same amount every year. It does not have a constant slope.
option 2 increases by 100 per year, constant slope, straight line, linear
-----------------------
a = A y^n
1100 =A y
1210 = Ay^2
1331 = A y^3
---------------
1210/1100 = y = 1.1
check 1331/1210 = y = 1.1 sure enough
1100 = A (1.1)
A = 1000
so
a = 1000 * 1.1^n
and the linear option 2
a = 1000+100n
You can put the numbers in for part C
10% compounded is better than 10% simple :)
Answer: There is more than one answer, any of these will do
3, 5, 25
5, 7, 33
7, 9, 41
Answer:
24,002.5
Step-by-step explanation:
6*10*400+2.5
60*400+2.5
24,000+2.5
24,002.5
Order of operations :)
yes.
this is division. 36 divided by 12 is 3. 63 divided by 21 is 3.
Answer
( 0 , 3 )
Explanation
.......................
