Logan has already prepared 4 kilograms of dough and will continue preparing 1 kilogram of dough every hour.
How much dough did Logan prepare if he worked for 4 hours?
A little ambiguous wording in this question...two answers:
1 kg/hr x 4 hr = 4 kg dough prepared in 4 hours (This is how much logan prepared in 4 hours)
Total prepared will be 4 kg (previously prepared)+ 4 kg prepared in 4 hrs = 8 kg in who know how many hours !