Last month he sold 50 chickens and 30 ducks for $550 this month he sold 44 chickens and 36 ducks for $532 how much does a chicken cost

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

what am i looking for finish the question.

step-by-step explanation: