The answer is C,

We use the 'more than or equal sign' as the consultant needs to make at least $600 - so exactly $600 or more than $600
Answer:
57 kilometers a day.
Step-by-step explanation:
I just divided 513 by 9 and got that.
Answer:
pt B: (-1, -8)
Step-by-step explanation:
(x - 7)/2 = -4
x - 7 = -8
x = -1
(y-6)/2 = -7
y - 6 = -14
y = -8
Always to do each to 1 sigfig 20-6=14