The table lists three points on the graph of a proportional relationship.
The equation for the relationship is y = 12 x
One-half (80) because the answer to that would be 40 and the answer to the question would be 34.2
Answer:
The 24 because it is suposed to cost 6.76 and it cost 5.90.
The distance from the base of the ramp to the base of the sofa rounded to the nearest tenth is 47.3 inches.
<u><em>Explanation</em></u>
According to the diagram, length of the ramp is,
inches. The top of the seat cushion is 28 inches above the floor. That means,
inches
We need to find the distance from the base of the ramp to the base of the sofa which is 
In right angle triangle
, using Pythagorean theorem...

So, the distance from the base of the ramp to the base of the sofa rounded to the nearest tenth is 47.3 inches.