Sarah Browning

Mathematics

2 October, 08:39

Each year the Miller county country club sponsors a tennis tournament. Play starts with 128 participants. During each round, half

of the players are eliminated.

Rounds

2

3

4

Number of players 164

32

16

18

left

Write an exponential equation that models the data provided in the table.

a. y = 128 (1 - 0.50)

C. y = 128 (1 - 1.50)

b.

y = 64 (1 - 0.50)

d.

y = 64 (1 - 1.50)