y=10+x(0.5)
This is the way of writing that equation.
Answer: see below
<u>Step-by-step explanation:</u>
Write each equation in y = mx + b format where m is the slope and b is the y-intercept.
Left side: -4 ≤ x < -1
If you continue the line through the y-axis it will pass through (0, 4) --> b = 4
The rise over run is -1 over 1 --> m = -1
y = (-1)x + (4) --> y = -x + 4
Right side: -1 < x < 4
The line passes through (0,0) --> b = 0.
The rise over run is -1 over 1 --> m = -1
y = (-1)x + (0) --> y = -x

20/28 are female. Since there are 8 male students you just have to subtract 28-8 and you'll get the female total.
Answer:
9/50 or 0.18
Step-by-step explanation:
Answer:
9 students
Step-by-step explanation: