I will give brainiest if this answer is correct :)

2÷6+1/2 to the second power plus one

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?

How do you determine whether a relationship represented as as graph is linear or nonlinear