The costume committee has made 20 costumes. this is 80% of the total number of costumers needed for the school play. how many more costumes do they need to make?
a 5 costumes
b 8 costumes
c 16 costumes
d 25 costumes

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.