Answer:
A.
Step-by-step explanation:
A.
In graph A no two points have the same x-coordinate. That makes it a function.
3 x 6 to the power of 4 divide that by how many people their are !
Answer:
712
Step-by-step explanation:
400+6.5%of 4800
312+400=712
A = 5/6(B + C)
multiply 6 on both sides
6A = 5(B + C)
divide 5 from both sides
6A/5 = B + C
subtract B from both sides
6A/5 - B = C