The fair market rental rate for fort wayne was $611 in 2011 and $567 in 2005. find the unit rate of change for rent in fort wayne during this period

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?

When y’all answer can y’all explain too !

W-16=-12 solve each one step equation plz