Answer:
$50
Step-by-step explanation:
x is distance and y is cost because the cost is dependent on the distance which makes the distance the independent variable. you can always use y=mx+b for these problems!!
We know there are a total of 36 marbles. We also know 24 out of 36 are black and 12 out of 36 are blue. A ratio is pretty much a division problem... The problem wants the 24 black marbles over the 12 blue marbles. So, 24/12 = 2/1. Now, what this means is that for every 2 black marbles, there is one 1 blue marble. Good luck!
You will need to run around 10 times because 3000m is 3km and 300*10 is 3000 :) i hope i helped
The pictures may be in a different order for you but it’s the 3rd graph where the minimum is (-4,-1)
Answer:
9.21954445729
Step-by-step explanation:
use distance formula
