Answer:
Slope: -1/5 y-intercept: 12
Step-by-step explanation:
y = -1/5x + 12
The equation given is the slope-intercept form, y= mx + b
In this equation, the m, or number in front of the x, is the slope of the line.
The b in the equation represents the y-intercept.
Therefore, according to the given equation, the slope is -1/5 and the y-intercept is 12.
It decreases by 0.5
The original mean was 5.5
The new mean is 5
P+prt
1000+1000(.06)x=2500
X=25
25 years
Answer: 17.5
Step-by-step explanation:
