H, it's asking for the total amount of money spent. so you add.
I got you
Step-by-step explanation:
y=-2/3x-2
Answer:
2/3
Step-by-step explanation:




I hope it helped you
Answer:
The slope of the dashed line is 
Step-by-step explanation:
Perpendicular lines and slopes:
If two lines are perpendicular, the multiplication of their slopes is -1.
What is the slope of the dashed line
Perpendicular to a line with slope 4, so:


The slope of the dashed line is 
y = cost = $25
25 = 0.75 +10
subtract 10 from each side
15=0.75x
x = 15/0.75 = 20
there were 20 words in the ad