Answer:
2) y=5x+13
When in doubt, replace the variable with a number to see if it makes sense
Answer:
V = ≈615.75
Step-by-step explanation:
hopefully that helped
To find the decreased percentage,here's what we can do:

In this case,the eqaution would be:

Hope it helps!
Answer:
Step-by-step explanation:
Simply put, it is similar to finding the area of a circle.
Therefore, a=pi*r^2
a=pi*23^2
a=529pi
a=1661.9 ft^2