Chloe collected data and then displayed her results in the table. what is the unit measure of data? ! tysm

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

X+ y = 5 ; x - y =3 solve using linear combination

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?