Mathematics, 02.06.2021 06:30 nettyshaf202406

Valeria is preparing for the national spelling bee and is following a strict study plan. To create the plan, she timed how long it had taken her to memorize several words. Valeria recorded the number of letters in each word, x, and how many minutes, y, it had taken her to memorize it.
LettersMinutes
64.4
75.4
83.8
155.9
179.5
Round your answer to the nearest thousandth.
r=

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