Answer:
120
Step-by-step explanation:
to get 1/8 of the total students, do 320 divided by 8[40].
3/8 is 1/8 x 3 so 40x3 = 120
About Point Slope Form:
Y - 2 = 3 (x - -1)
s/2πh =r
s=2πrh
Divide both sides by 2πh to isolate r
s/2πh =2πrh /2πh
x is 122
21.b
22.c
idk how to explain it lol I did mental math
