Answer:
Step-by-step explanation:
<u>Let the price before tax be x, then we have:</u>
- x + 8% = 372.60
- x + 0.08x = 372.60
- 1.08x = 372.60
- x = 372.60 / 1.08
- x = 345
The initial price was $345
Answer:
12
Step-by-step explanation:
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Answer:
B
Step-by-step explanation:

We subtract 4 from each side to get 
Let's plug in a random point such as 0.

Since this is true, the inequality we made is true.
1) 135 2) 119.40 if you still need the rest reply back to this answer
Directrix: x=7
Focus:(-7,0)
Vertex:(0,0)