Select the correct answer. Hair Color/Height Less than 175 cm 175 to 180 cm Above 180 cm Total Black 28 33 29 90 Brown 37 24 19 80 Blond 21 33 26 80 Total 86 90 74 250 250 employees in an organization were surveyed about their hair color and height. The data collected is presented in the table. If a person is selected at random, what is the probability that the person is at least 175 centimeters tall? A. 0.296 B. 0.344 C. 0.360 D. 0.656

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

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