Answer: If you use <u>MATH</u> it should give you the answer. <u>WAY</u>
put the two bold word together
Step-by-step explanation:
Answers:
- a = 8
- r = -15%
- y = 4.9 approximately
Note: your teacher may want you to type in a positive value for r
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Explanation:
The given equation y = 8(1-0.15)^t is in the form y = a(1+r)^t
We have a = 8 as the initial value, or what we start with.
r = -0.15 converts to -15%, so we have a decay of 15%
Plug in t = 3 to find the corresponding value of y
y = 8(1-0.15)^t
y = 8(1-0.15)^3
y = 8(0.85)^3
y = 8(0.614125)
y = 4.913
y = 4.9
Answer:
140
Step-by-step explanation:
1=4
180-40=140
D=3
I'm not sure but it might be 14. I don't know what this is: ^
Answer:
This has no imformation.
Step-by-step explanation:
