Probability question

[dcc3038026]

The table shows, for some particular year, a listing of several income levels and, for each level, the proportion of the population in the level and the probability that a person in that level bought a new car during the year. Given that one of the people who bought a new car during that year is randomly selected, find the probability that the person was in the $35,000 - $39,999 income category. Round your answer to the nearest hundredth.

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[stapel]

What are your thoughts? What have you tried? How far did you get? Where are you stuck?

Please be complete. Thank you!

Eliz.