Answer:
digestive system
Step-by-step explanation:
A. f(-2)=3-6(-2)
-2f =3-(-12)
-2f=3+12
=15
divide both sides by 2
f=15/2
B. f(0)=3-6(0)
f=3
C.f(4)=3-6(4)
4f=3-24
f=21/4
504
315 people bought tickets.
270 divided by 6 = 45
45 x 7 = 315
