Answer:
D, because for every x, the 3 slowly become slower. IF the thing that is being taken to the power of x is less than one it is a decay
Let the cost for renting be y and the number of hours be x
then:
y=kx
where:
k is the constant of proportionality
k=y/x
y=$32.5 when x=5 hours
thus;
k=32.5/5
k=6.5
hence the equation is:
y=6.5x
thus the value of y when x=8 hours will be:
y=6.5(8)=$52
Answer:'
<span>A y = $6.5x, y = $52.00</span>
Multiply both the powers.
2*3=6
So it’s 3x^6
Answer: 
Step-by-step explanation:
Given
The dimension of the chair is

Suppose, the chair is in a rectangular shape, its Surface area is given by
![\Rightarrow SA=2[lw+wh+lh]\\\\\text{Insert the values}\\\\\Rightarrow SA=2[49\times 28.7+28.7\times 39.6+39.6\times 49]\\\\\Rightarrow SA=2[1406.3+1136.52+1940.4]\\\Rightarrow SA=2\times 4483.22\\\Rightarrow SA=8966.44\ \text{square units}](https://tex.z-dn.net/?f=%5CRightarrow%20SA%3D2%5Blw%2Bwh%2Blh%5D%5C%5C%5C%5C%5Ctext%7BInsert%20the%20values%7D%5C%5C%5C%5C%5CRightarrow%20SA%3D2%5B49%5Ctimes%2028.7%2B28.7%5Ctimes%2039.6%2B39.6%5Ctimes%2049%5D%5C%5C%5C%5C%5CRightarrow%20SA%3D2%5B1406.3%2B1136.52%2B1940.4%5D%5C%5C%5CRightarrow%20SA%3D2%5Ctimes%204483.22%5C%5C%5CRightarrow%20SA%3D8966.44%5C%20%5Ctext%7Bsquare%20units%7D)
Sorry it wouldn't let me use my answer when i wrote it out. Hope this helps : )