The equation a = 4.0.45m) represents the area of a wall a, in square feet, that is covered by mold m months since the mold was first spotted. The area of the wall is 80 square feet.

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

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.

answerim :

n

step-by-step explanation:

im not sure but my dad knows