Cathy recorded the percent of her clothing that is red, yellow, blue, or orange. the results are shown in the table (in the picture). if cathy has 145 pieces of clothing, how many pieces of yellow clothing does she own?

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: