If a letter is randomly chosen, what is the probability of choosing the letter A?

it depends on how many letters there are to choose from.

if its out of the alphabet, the probability of choosing A is 1/26, or 3.85%

Step-by-step explanation:

There are 26 letters in the alphabet, and only one of them is A. So, a ratio for that could be 1/26. 1/26 as a percent is 3.85%. Hope this helps!

Or if you want to be really specific, 1/26 as a percent is 3.8462%.

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4