Answer:
Step-by-step explanation:
I = PTR/100
Given from the question:
I = $168
R = 7%
T = 8
P = ?
Substituting into the formula , we have
168 = P X 8 X 7 / 100
168 X 100 = 56P
16800 = 56P
Therefore
P = 16800/5
P = 300
Therefore the original amount in the account is $ 300
Rate of change of line that passes through the given points is 1
Step-by-step explanation:
The ratio of vertical and horiontal changes is called the rate of change of a line. It is called slope which is denoted by m.
The formula for slope when (x1,y1) and (x2,y2) are the points on line is given by:

Given
(x1,y1) = (-6,-6)
(x2,y2) = (-2,-2)
Putting the values in the formula

Rate of change of line that passes through the given points is 1
Keywords: Slope, rate of change
Learn more about rate of change at:
#LearnwithBrainly
Could you possibly put it in a picture?
Well if 1/16 costs $2 then you do 16*2 to find the cost of 16/16 aka 1 pound. 16*2=32 so the answer is x = 32.
Answer: y= x-3
explanation