Visitors to a carnival can buy an unlimited-ride pass for $50 or an entrance-only pass for $20. in one day, 282 passes were sold for a total of $10,680. the following system of equations models this scenario: 50x + 20y = 10,680 x + y = 282 how many unlimited-ride passes were sold? 114 146 168 212

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu

what is the question you are asking?

it should be described as a proper fraction.