Help will give points

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?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?