Answer:
For B there are 4, $5 dollar bills
For C there are 2 10 dollar bills
Im not sure what A is but i know B and C
Step-by-step explanation:
Hope this helps
Answer:
x=3/5
Step-by-step explanation:
Since its undefined, the equation will use an x variable because all points on the line have (3/5,y).
Using geogebra (see attached), I get roughly r = 0.98886 which rounds to r = 0.989
Answer:
0.989Side Note: The fact that r is very close to +1 means the data set has strong positive linear correlation. The points all fall very close to a line with positive slope.
The graph would decrease in a linear fashion by 2,000 tokens.
Can't see the table but direct variation is: y = kx
So if the output is some constant multiple which could be positive, negative or fraction then yes it is direct variation. So just divide a couple y/x = k to see what you get.