Answer:
Step-by-step explanation:
The number of people who receive the email after t weeks can be modeled by the following equation.
In which P(0) is the initial number of poeple who received the email and r is the factor.
Karim sent a chain email to 10 of his friends.
This means that 
The number of people who got the email increases by a factor of 1.4 every week.
This means that 
So
Which expression gives the number of people who got the email after 6 weeks?
First term is 2 and the common difference is the value by which it increases which is 2.
Answer: 200
Step-by-step explanation:
First I would do it like this.
12.5
X. 16
—————-
6 times 5 is 0, carry the 3, 6 times 2 is 12 and add 3 from the other which is 15, put the 1 from the 15 to the one next to the 12. 6 times 1 is 6 plus 1 is 7 which now you have 750. 5 times 1 is 5, 2 times 1 is 2, 1 times 1 is 1. It should look like this now.
12.5
X 16
—————
750
+ 1250
——————-
Which is 8750 but wait. Where is the decimal? Well, there is only one number behind the decimal so it is 875.0 or 875.
Parallel lines have the same slope, so Line Q should also have an undefined slope
B if I'm not mistaking
if I'm wrong I apologize
