Common ratio means that you will be multiplying from the first number to get the second number.
To find the ratio we will work backwards, from right to left, and divide instead of multiply.
-43/-21.5 = 1/2
-86/-43= 1/2
-182/-86 = 1/2
r = 1/2
0.75 is greater the 0.0075
slope = change in y/ change in x
select two points on the line
(-4,4)
(0,1)
= (4-1)/(-4-0)
= -3/4
Answer: y = 40 + 15 + .25x , y = 45 + .35x
Step-by-step explanation: What is your question? if your looking to put them into forms then here it is
12 beacause it is what it is jk im just put anything fr the challenges plz rate me 5 stars
