Which is not a major expense category? a) housingb) transportationc) electricityd)

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Which one is true about the hexagons ?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?