Tony’s tattoo parlor sold 389 tattoos this month. 43 of those tattoos where arm tattoos. What is the reasonable estimate of the probability that the next customer does not get an arm tattoo?

89%

Step-by-step explanation: its the probability that they will get anything other than an arm tattoo. So you subtract 43 from 389 and it gives you 346,

346/389 x 100% = 88.9%

389 - 43 = 346

346 are not arm tattoos

Probability of a customer not getting an arm tattoo =

\frac{346}{389}  

346/389

Hope this helps.

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