Answer:
y = 2x/3 +6
Step-by-step explanation:
using the formula y=mx+b .........where m is the slope, b is the is the point, where the line intersects the y axis
y = 2/3 x + 6
The measure of the angle is 20
I think the first box is perpendicular good luck
If you add $47 to $17 multiplied by two, then the total cost would be $81 because 17 multiplied by two is 34, and 47 added to 34 is 81, so the total amount paid would be $81.