ANSWER:
Dough prepared by Jeff after working for 11 hours is 17 kg
SOLUTION:
Given that, Jeff has already prepared 6 kg of dough.
And, he will continue preparing at the rate of 1 kg of dough per an hour.
Rate of preparation = [tex]\frac{1 kg }{1 hour}[/tex] = 1 kg per hour.
If Jeff worked for 11 hours, then dough prepared = rate of preparation [tex]\times[/tex]time taken
Dough prepared = [tex]1 \times 11[/tex]
Dough prepared = 11 kg
Total dough prepared by Jeff = already prepared 6kg of dough + dough prepared in 11 hours
Total dough = 6 + 11 = 17kg
Hence, dough prepared by Jeff after working for 11 hours is 17 kg
