Answer:
Step-by-step explanation:
The most general form of this, without seeing any of the options, would be:

Again, there might have been a value outside the parenthesis that may or may not have been negative, but either way, this is the most basic translation of the parabola.
Answer:
12.6cm
Step-by-step explanation:
Answer:24/67
Step-by-step explanation:
Answer:
The radius is 7.23units
Step-by-step explanation:
Check image below for solution
Answer:
$12.50 per hour
Step-by-step explanation:
All you have to do is divide 100 by 8 to find the hourly rate. His rate is $12.50 per hour.