Answer:
1
Step-by-step explanation:
Column A=X the first value for x is 1
Column B has the x value replaced in the equation 5x+8. 5(1) + 8
Column C has the result, y=13
Answer:it looks like an 85 degree angle. Can't tell the picture is a Little dark for me.
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
8 × $70 = $560
20 × $140= $2800
$560 + $2800 = $3360
Definitely Graph C.
The dots are aligned correctly to the line better than the other graphs.