The 1 is in the hundreds place good luck!!!
Answer: radius: 6, center: (3,-4)
Step-by-step explanation:
So to rewrite it so that we can find the side, we just need to isolate the a variable.

So firstly, divide by 6 on both sides of the equation: 
Next, square root each side, and your answer should be 
Answer:
b. 600
Step-by-step explanation:
subtract money from parents from tuition
divide by months