First find slope
(7-5)/(3-5) = 2/-2 = -1
Slope intercept: y = mx + b
Y = -1x + b, plug in point
5 = -1(5) + b, b = 10
Equation: y = -1x + 10
Answer:
18/28, or percentage wise, approximately 64.2%
Step-by-step explanation:
Take the seniors and divide it by the total # of students, and you got your probability!
The least Ben can sell is 37 manipulative to reach his goal.
First find the slope using rise over run
0-1/5-0
-1/5
To get a perpendicular slope, find the negative reciprocal.
Reciprocal: -5/1
Negative of that: 5/1 or 5
The y intercept is 1 (0,1).
Plug the values into slope intercept
Final answer: y=5x+1