Help ASAP The value of y varies directly with x. When y= 80, x= 2. What is the value of y when x is 2?
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The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Ineed to know the answer to this algebra question.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.