Answer:
Step-by-step explanation:
2nd answer choice my guy.... Technically B. :33
Y=a(b)^x
y=$18,500 (.91)^7
y= $9,560.07
The car depreciation in 7 years: $9,560.07
Answer:1.07
Step-by-step explanation:
You just have to divide 3.21/3 and your get 1.07 and to make sure you multiply the 1st number by 1.07 and your get the second number.
The slope of the line is -2.
Solution:
Given points are (-3, -7) and (2, -17).
Here 
Slope of the line:




m = -2
The slope of the line that passes through the pair of points is -2.