Mark transferred songs from his computer onto his portable music player. He transferred 2 6/7 songs in 1 2/3 minutes. How many songs did he transfer per minute?
OA. 7/15 song per minute
OB. 1 5/7 songs per minute
OC. 2 2/3 songs per minute
OD. 4 16/21 songs per minute

for the points! : )

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.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !