Answer:
Step-by-step explanation:
area = xy = 30 in²
y = 30/x
The slope of a line, denoted "m" is:
m=(y2-y1)/(x2-x1), where (x1,y1) and (x2,y2) are any two points on the line.
m=(-4--3)/(9-5)
m=-1/4
So the slope is negative one quarter.
Answer:
(a) the interest is $6384
Hope this helps!
