The decimal form is x=1.2 and the mixed number is x= 1 1/5
Answer: 
Step-by-step explanation:
Using the data given in the exercise, we can draw the diagram attached, where "h" is the height of the building reached by the top of the ladder.
Notice that there are two similar triangles.
So, you can set up the following proportion:

Finally, in order to calculate the height on the building reached by the top of the ladder, you must solve for "h".
Therefore, the value of "h" is :

Answer: i'm pretty sure todd's score would be 19
39=2x-1
If they left 15% the tip should be
$11.40, making the total fee $87.40
Answer:
Think it is A as 4x20=80.