Answer:
Graph B
This is because of the vertical line test. Say you were to draw a vertical line that stretches through the whole graph. If this line you draw passes through more than two points of the same line/function/whatever b is, it is not a function.
Answer:
A, C, and E good luck
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
18-x=3
18-3=x
18-3=15
Answer: 384
There are 384 smoke free rooms.
Answer:
$454.5
Step-by-step explanation:
Current balance: -$25.50
Initial deposit: $120
Total deposit: $120 * 4 months = $480
Total balance: -$25.50 + $480 = $454.50
