Answer:
90 percent
Step-by-step explanation:
the fraction is 90/100 so the percentage is 90%
Not really understanding what you are asking
let's recall that the vertical asymptotes for a rational expression occur when the denominator is at 0, so let's zero out this one and check.

Answer:
228
Step-by-step explanation:
Aaaaaaaaaaaaaaaa and bbbbbbbbbbbbbbb