Which quantity can be described as
changing at a constant rate?
A. The number of people involved in a
shared email, if each person must
share the email they received with
7 new people.
B. The number of players left in a
tournament, when half of the
players are eliminated each turn.
C. A Flu virus, which will infect 3 new
people for every 1 person infected.
D. The total number of logs used for a
bonfire, if 5 new logs are added
each hour

The option (A) The number of people involved in a shared email, if each person must share the email they received with 7 new people, is correct.

What is the rate of change?

It is defined as the change in values of a dependent variable with respect to the independent variables.

The changing at a constant rate means the quality is increasing or decreasing by the constant rate or definite rate.

As we can see in the statements A, B, C and D

Statement A says that: If each person must share the email they received with seven new individuals, the number of people participating in a shared email.

Thus, the option (A) The number of people involved in a shared email, if each person must share the email they received with 7 new people, is correct.

Learn more about the rate of change here:

brainly.com/question/12786410

#SPJ2