Page 1 listing for many key words

We have a web site which has only been live for 3 weeks and require traffic to come organically through google. We offer over 50 training courses and franchises opportunities throughout the UK (over 45 locations each course). Eventually in 5 years we would like to be on page 1 of google in all locations for every courses. How many hours per month will you require to work to get us 60 - 100 on page 1 in 6 months? please visit our website www.startyournewcareer.co.uk