Answer:
A i think
Step-by-step explanation:
Answer:
Every day, 43% percent of people are added from the total number of people who receive the email
Step-by-step explanation:
we know that
The equation of a exponential growth function is given by

where
P(t) is the total number of people who receive the email
t is the time in days
a is the initial value
r is the rate of change
we have

so
---> initial number of people who receive the email

solve for r

Convert to percentage

so
The daily percent change in the number of people who receive the email. every day is 43%
therefore
Every day, 43% percent of people are added from the total number of people who receive the email
6 multiplies by 6.57 gives ya 39.42
<em>9</em><em>.</em><em>8</em><em> </em><em>+</em><em>12x</em><em>+</em><em>y-7</em>
<em>2</em><em>.</em><em>8</em><em>+</em><em>12x</em><em>+</em><em>4</em><em>y</em>