The answer would be 56.10
Answer:x=12 and 68$
Step-by-step explanation:
10% of 13 is 1.3 so 13+1.3= 14.3
Answer:
2. 
Step-by-step explanation:
2. The line will be parallel to the current track which means they have the same slope. To write the equation, use the slope m=1/2 and the point (2,4) in point slope form:

This is the equation of the line. You can convert it to slope intercept form:

If the two angles are supplementary, they must equal 180 degrees