Sarawongs school is selling tickets to the anual talent show on the first day of ticket sales the school sold 1 adult ticket and 2 student for total of $27 the school took in $36 on the second day by selling 2 adult tickets and 2 student tickets what is the price each of one adult ticket and one student ticket

answer: check all that apply, where the options?

step-by-step explanation:

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:

tip $2.90

total $17.40

the bolded word " farsighted" could be replaced with visionary.