Each week mr. jones goes to the grocery store mr. jones estimates that he will spend $120 when he goes to the grocery store this week. he actually spends $94

it's actually 28% but how?

b

step-by-step explanation:

ez

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

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: