Answer:
hii there
the correct answer is option ( D ) $143.50
hope it helps
have a nice day
Answer:
no u
Step-by-step explanation:
Answer:

Step-by-step explanation:
I suggest looking lessons on it online if you don't understand... It's hard to do your work especially if you don't understand it. Or if your online, go to past lessons or something.
6.4/3.5, OR about 1.83
First job is to isolate the y.
3.5y=6.4x+7
Now divide both sides by 3.5 to get the equation into y=mx+b form.
That leaves a rounded equation of y=1.83x+2
In y=mx+b, the m is the slope. This means the slope of this line is 1.83, or 6.4/3.5
Answer:
D) x=-1, x=-9
Step-by-step explanation:
x=-1, x=-9