First we have to divede the tota of students into the sice of each grop so:

So we can aproximate this to a whole number so:
Answer:
I don't understand your question
Sorry
The answer is -5/7
Find the lcm of the denominator
And then use the lcm to multiple
Answer: 16⅔ yds by 25 yds
Step-by-step explanation:
Let x be the length of 3 fence sections
Let y be the length of 2 fence sections
A = xy
3x + 2y = 100
y = 50 - 1.5x
A = x(50 - 1.5x) = 50x - 1.5x²
dA/dx = 50 - 3x
0 = 50 - 3x
3x = 50
x = 50/3 = 16⅔ yds
y = 50 - 1.5(16⅔) = 25 yds
Answer:
A) 80 meters
B) 2 units of time(depends what your using: hours, minutes, seconds)
C) Between time values 6 and 8 you can tell because the graph is steeper
D) There is no car and the car doesn't represent speed
Step-by-step explanation: