A wrestling tournament begins with 128 competitors. In the first round, each competitor has
1 match against another wrestler. The winner of
each match moves on to the next round until there
is a winner. Write a sequence in which the terms
represent the number of players still in the
tournament at the end of each round. Describe the
sequence? How many rounds are in the
tournament?

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

m=-16

step-by-step explanation: