It was an increase of 15%
F(n) = 75*1/5n
This is because the base value would be 75 and it is divided by 5 each part of the sequence.
The expression simplified is -w^3-2w+3
I hope this helped
Answer:
42 miles
Step-by-step explanation:
If it's a constant 12 miles per hour then it would be
12 mph x 3 hours = 36
then you would add that with the 1/2 hour for
12 mph x 1/2 hours = 6
36 + 6 = 42 miles traveled
Answer:

Step-by-step explanation:

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