Answer:
around 120
Step-by-step explanation:
This is a linear equation
y=mx+b
y=50x+400 (when x equals the number of hours played)
1000=50x+400
*first, isolate the variable (x)
-50x=-1000+400
*divide by -50 to get x by itself
x=20+8
The answer is x=28
The answer is 42,8,6 that it the right answer
There is a 50/50 chance she does or doesnt take a red marble out the back so its most likely 40 times because of how there are other 2 colors and she is putting back the marbles in the bag
Answer:
V(t) = 2500(0.86)^t where t = the year.
Step-by-step explanation:
Each year the value will be 100 - 14 = 86% ( - 0.86) of the previous year.