The cost of a phone call is represented by the function C(t) = 0.3t, where t is the time spent on each call. Identify the domain of the function.

the answer is 1 becuz if it were 1.0 that would rip apart the entire so ya. : )

~potato.

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step-by-step explanation:

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya