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#39354

expressions

applications

algebra

modeling

word problem

exponential

functions

medium

75 sec

Calculator OK

The number of subscribers to a new online streaming service can be modeled by the function $S (w) = 1200 (1.5)^{w}$ , where $S (w)$ is the number of subscribers and $w$ is the number of weeks since the service launched. How many subscribers are estimated to be on the service 3 weeks after launch?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.