Maria takes x minutes to walk to school. Lori takes 3 times as long as Maria to walk to school. Which expression represents the number of minutes that Lori takes to walk to school?

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.

tube or goog would be a great resource to with that question

the answer to this is 4340

hope this if needed hmu