Part A: r = d/t
Part B: 221760 feet per hour
Part C: 42 mph
Part D: Miles because we are measuring large distances
12000
Just do
120000 divided by 10
The graph on the top right would represent a function. A function line on a graph includes one line going in one direction. It's not 2 lines, its not just dots either and it definitely isn't in a square because, as I said, it goes in ONE direction. Hope this helped!
30kx - 6kx = 8
24kx = 8 /(÷8)
3kx = 1
x = 1/3k
