(WILL MARK BRAINLIST) on a road trip to wisconsin, Lisa and Gavin drove for 3 hours. they traveled 180 miles in that amount of time. What was their rate or speed (miles PER hour)?

60

Step-by-step explanation:

180 divided by 3 is 60 so its 60mph

60 miles per hour

Step-by-step explanation:

To get the mph, you have to divide the miles traveled by the time, so 180 divided 3 = 60 mph.

(hope this helps!)

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.