Let y represent the yellow and x the red.
Y= 3x-5 is your equation
Answer:
f(x) = 6 when -5 < x ≤ -1
Step-by-step explanation:
For this case we have a function of the form:
y = A (b) ^ x
Where,
A: initial amount
b: decrease rate
x: time
We have then:
b = 0.15
Therefore the percentage of decrease is:
(1-0.15) * 100 = 75%
Answer:
75%
option 3
Answer: i am not sure with the answer but need point pls help
Step-by-step explanation:
