Answer:
$1.95 hope this helped
Step-by-step explanation:
Answer:
+10 or -10
Step-by-step explanation:
square root both sides
For this case we have that by definition, the point-slope equation of a line is given by:

Where:
m: It's the slope
It is a point through which the line passes
According to the statement data we have:

Substituting we have:

By law of signs of multiplication we have to:

Answer:
The requested equation is: 
You can use estimation.
80×130=10,400
Clearly 10,400 and 94 are way off.