Let's take two points so that we can get the equation of the line which goes through those points. P1 (-9, -2), P2 (3, -17):


So, y is the line which goes through the first and last points of the chart.
To proof that the rest of points go through the line as well, we will evalute each point

Since the evaluation of these points don't correspond to the values of the chart we can assure that the relationship is not linear
Answer:
slope intercept form is y=-2/3x+5
A rational number is a number, which can be expressed as a fraction. Since 3 can be expressed as 3=31=62=124 and so on, it is a rational number
To find the common ratio in a geometric sequence, u divide the second term by the first term. 20/80 = 1/4 <== common ratio
Terms are found in a geometric sequence by multiplying each number by the common ratio to get to the next number.
start with 80
80 * 1/4 = 80/4 = 20
20 * 1/4 = 20/4 = 5
5 * 1/4 = 5/4
5/4 * 1/4 = 5/16 <===
5/16 * 1/4 = 5/64 <===
5/64 * 1/4 = 5/256 <===
The annual interest is $150,000 x 0.15 = $22,500. The accrued interest after 4 years is $90,000. Therefore in the final judgement Jennifer would be awarded:
150,000 + 90,000=240,000.
The answer is $240,000.