Karim sent a chain email to 10 of his friends. The number of people who got the email increases by a factor of 1.4 every week. Write an expression that best represents the

number of people who got the email after three weeks.

Question

8 March, 23:18

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Marlee Wright · Answer 1

N=10+1.4 (3)

N = Number of people

10 is the starting number of people

1.4 is the rate of increase

And 3 is the time

Karim sent a chain email to 10 of his friends. The number of people who got the email increases by a factor of 1.4 every week. Write an expression that best represents thenumber of people who got the email after three weeks.