If i ride bike for 60 miles how many minutes was i riding

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?

What is the anwers for 9+2x=5x-3-x

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply