Answer:
50%
Step-by-step explanation:
Well,

H<span>ope that helps!!</span>
The answer u r looking for 18 empty squares in a row
In a rational function, holes are located where f(x) is undefined(the denominator is 0), but the undefined points can be factored out. In f(x), when x is 4 or -3, f(x) is undefined. But, x+3 can be factored out, so it is a hole. The hole is located at (-3,-1/7)
I believe the equation would be 5(8+x) = 75